四年级简便运算在线答高分
181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
2357-183-317-357
2365-1086-214
2370+1995
3999+498
1883-398
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
1248÷24
3150÷15
4800÷25
21500÷125
2356-(1356-721)
1235-(1780-1665)
75×27+19×2 5
31×870+13×310
4×(25×65+25×28)
编辑于 2020-02-07
四年级简便运算带答案
4×3.78×0.25
=4×0.25×3.78
=1×3.78
=3.78
125×246×0.8
=125×0.8×246
=100×246
=24600
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
正好84道,希望能选我做最佳答案
回答者:782337706 - 试用期 一级 8-29 14:23
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40 (58+370)÷(64-45)
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷(9+31×11) (136+64)×(65-345÷23)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
回答者:紷紷猪221 - 助理 二级 8-29 17:14
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
附加题: 2356-(1356-721)
1235-(1780-1665)
75×27+19×2 5
31×870+13×310
4×(25×65+25×28)
希望对你有帮助
回答者:menghan3607 - 秀才 三级 8-30 01:59
1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
后面序号不写了,累死了!~~
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
参考资料:题目有几百道,你随便选!~
回答者:水婧月 - 秀才 三级 8-30 09:04
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
回答者:断肠草123 - 试用期 一级 8-30 14:53
一切要靠自己!!!
回答者:812225435 - 试用期 一级 8-30 14:58
你小啊,才四年级,我比你大2岁
回答者:jflsgyj - 助理 二级 8-30 18:27
我刚升5年级,4年级的时候好像也没有你这么懒阿~懒虫!
回答者:幻A梦 - 初入江湖 三级 8-30 18:48
1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
99乘26+99乘74 300-12-13-25-50 99-56-4 66-55乘2
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40 (58+370)÷(64-45)
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷(9+31×11) (136+64)×(65-345÷23)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
附加题: 2356-(1356-721)
1235-(1780-1665)
75×27+19×2 5
31×870+13×310
4×(25×65+25×28)
1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
一切要靠自己!!!
你小啊,才四年级,我比你大2岁
1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
1+1=2
1+12+2的这样算下去
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
1+2+3+4-7+1234567890=
1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
后面序号不写了,累死了!~~
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125
1.405×(3076-2980)+2136÷89
2.(12+20)×5=12×5+20×5
3.(72+28)×6=72×6+28×6
4.(125+65)×8=125×8+65×8
5.25×16=25×4×4=100×4=400
6.100—(32+540÷18)
7.165+204+335+96
8.(165+335)+(204+96)
9.78+53+47+22
10.(53+47)+(78+22)
11.(36+64)+18
12.36+18+64
13.127+352+73+44
14.25+71+75+29 +88
15.243+89+111+57
16.(181+2564)+2719
17.378+44+114+242+222
18.276+228+353+219
19.(375+1034)+(966+125)
20.(2130+783+270)+1017
21.99+999+9999+99999 567-55-145 470-254-46
22.263-96-104 970-132-68
23.400-185-15 472-126-124
24.168-28-72 437-137-63
25.244+182+56 200-173-27
26.124+68+76263-96-104 970-132-68
27.400-185-15 472-126-124
28.158+262+138
29.375+219+381+225
30. 5001-247-1021-232
31.(181+2564)+2719
32.378+44+114+242+222
33.276+228+353+219
34.(375+1034)+(966+125)
35.(2130+783+270)+1017
36. 99+999+9999+99999
37.7755-(2187+755)
38.2214+638+286
39.3065-738-1065
40.899+344
41.2357-183-317-357
42.2365-1086-214
43.497-299
44.2370+1995
45.3999+498
46.1883-398
47. 12×25
48.75×24
49.138×25×4
50.(13×125)×(3×8)
51.(12+24+80)×50
52.704×25
53.25×32×125
54. 32×(25+125)
55.88×125
56.102×76
57.58×98
58.178×101-178
59.84×36+64×84
60. 75×99+2×75
70.83×102-83×2
71.98×199
72.123×18-123×3+85×123
73.50×(34×4)×3
74.25×(24+16)
75.158+262+138
76.375+219+381+225
77.5001-247
78.(181+2564)+2719
79.378+44+114+242+222
80.276+228+353+219
81.(375+1034)+(966+125)
82.(2130+783+270)+1017
83.99+999+9999+99999
84.7755-(2187+755)
85.2214+638+286
86.3065-738-1065
87.899+344
88.2357-183-317-357
89.2365-1086-214
90.497-299
91.2370+1995
92.3999+498
93.1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
158+262+138
375+219+381+225
5001-247
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
899+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25
75×24
138×25×4
(13×125)×(3×8)
(12+24+80)×50
704×25
25×32×125
32×(25+125)
88×125
102×76
58×98
178×101-178
84×36+64×84
75×99+2×75
83×102-83×2
98×199
123×18-123×3+85×123
50×(34×4)×3
25×(24+16)
178×99+178
79×42+79+79×57
7300÷25÷4
8100÷4÷75
16800÷120
30100÷2100
32000÷400
49700÷700
1248÷24
3150÷15
4800÷25
21500÷125
405×(3076-2980)+2136÷89
(12+20)×5=12×5+20×5
(72+28)×6=72×6+28×6
(125+65)×8=125×8+65×8
25×16=25×4×4=100×4=400
100—(32+540÷18)
165+204+335+96
(165+335)+(204+96)
78+53+47+22
(53+47)+(78+22)
(36+64)+18
36+18+64
127+352+73+44
25+71+75+29 +88
243+89+111+57
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999 567-55-145 470-254-46
263-96-104 970-132-68
400-185-15 472-126-124
168-28-72 437-137-63
244+182+56 200-173-27
124+68+76263-96-104 970-132-68
400-185-15 472-126-124
158+262+138
375+219+381+225
5001-247-1021-232
(181+2564)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
六年级数学简便运算带答案100道
99 x 13 + 13简便计算:=(100 - 1) x 13 + 13 =100x13 - 13 + 13 =1300 + (13 - 13)=1300 小学数学简便方法归纳 1、提取公因式:这个方法实际上是运用了乘法分配律,将相同因数提取出来,考试中往往剩下的项相加减,会出现一个整数。2、拆分法:拆分法就是为了方便计算把一个数拆成...
五年级简便计算怎么算?
五年级简便计算如下图:简便计算是一种特殊的计算,它运用了运算定律与数字的基本性质,从而使计算简便,使一个很复杂的式子变得很容易计算出得数。在进行简便运算(四则运算)时,应注意运算符号(乘除和加减)和大、中、小括号之间的关连。不要越级运算,以免发生运算错误。简便计算使用的运算率 1、...
求五年级上册数学简便运算题
小朋友基础不太好,你就先出一些简单的题目给她做做。17×40=680, 100-63=37, 3.2+1.68=4.88, 2.8×0.4= 1.12 14-7.4=6.6, 1.92÷0.04=48, 0.32×500=160, 0.65+4.35= 5 10-5.4=4.6, 4÷20=0.2, 3.5×200=700, 1.5-0.06=1.44 0.75÷...
一百道数学四年级简便运算题。(带答案)谢谢了!
25×42×4 68×125×8 4×39×25 4×25+16×25 4×25×16×25 (25+15) ×4 (25×15)×4 49×49+49×51 49×99+49 (68+32)×5 68+32×5 (125×25)×4 (125 + 17)×8 25×64×125 85×82 + 82×15 25×97 + 25×3 64×...
急需五年级脱式计算简便运算题及答案,谢谢!
1.120-36×4÷18+35 2.(58+37)÷(64-9×5)3.(6.8-6.8×0.55)÷8.5 4.0.12× 4.8÷0.12×4.8 5.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6 6.6-1.6÷4= 5.38+7.85-5.37= 7.7.2÷0.8-1.2×5= 6-1.19×3-0.43= 8.6.5×(...
四年级下册简便运算500道以及答案 必须脱式 急
在数的运算中,有加(+)、减(-)、乘(×)、除(÷)四种运算,我们在数学上又为了能更简便计算它们,简称称作简算,简算有以下几种(公式详见在常用特殊数的乘积、及简算公式):加法:(加法交换律) (加法结合律)(近似数)乘法:(乘法交换律)(乘法结合律)(乘法分配律)(乘法分配律...
10道简便运算并有答案
(1)2.64×1.7-2.64×0.7 =2.64×(1.7-0.7)=2.64×1 =2.64 (2)31.5×1.07-3.15×0.7 =3.15×10.7-3.15×0.7 =3.15×(10.7-0.7)=3.15×10 =31.5 (3)2.7×5.7-2.7+5.3×2.7 =2.7×(5.7-1+5.3)=2.7×10 =27 (4)0.625÷0....
六年级混合简便运算1000道答案
1.3\/7 × 49\/9 - 4\/3 2.8\/9 × 15\/36 + 1\/27 3.12× 5\/6 – 2\/9 ×3 4.8× 5\/4 + 1\/4 5.6÷ 3\/8 – 3\/8 ÷6 6.4\/7 × 5\/9 + 3\/7 × 5\/9 7.5\/2 -( 3\/2 + 4\/5 )8.7\/8 + ( 1\/8 + 1\/9 )9.9 × 5\/6 + 5\/6 10.3\/4 × 8\/9...
求四年级简便运算题。
1、125×28+375×20=125x4x7+13x25x4x5=500x7+500x13=500x(7+13)=500x20=10000 2、999×222+333×334=333x(3x222+334)=3x(666+334)=3000 3、999×999+1999=999x(1000-1)+1999=999000-999+1000+999=1000000 4、145×48-24×90=24x(145x2-90)=24x(290-90)=4800 5、888×6+...
求五年级下册简便运算,求了,记得带答案!
7\/8-7\/8*1\/5 =7\/8-7\/40 =28\/40 =7\/10 48*(11\/12-3\/40-1\/6)=48*(110\/120-9\/120-20\/120)=48*81\/120 =5\/162 73×25\/72 =(72+1)×25\/72 =72×25\/72+1×25\/72 =25+25\/72 =25
松言盐酸:[答案] 加法运算定律的简便运算题(一) 1) 500+(407+0)= 2) 386+382+114= 3) 42+(91+158+109)= 4) (87+103+113)+97= 5) (246+387+154)+13= 6) 49+(71+151+129)= 7) 255+(79+45)= 8) (169+39+131)+261= 9) 219+175+181+225= 10) 14+498+486= 11) ...
东莞市17762108997: 四年级简便计算 - ?
松言盐酸:[答案] 加法运算定律的简便运算题(一) 1) 500+(407+0)= 2) 386+382+114= 3) 42+(91+158+109)= 4) (87+103+113)+97= 5) (246+387+154)+13= 6) 49+(71+151+129)= 7) 255+(79+45)= 8) (169+39+131)+261= 9) 219+175+181+225= 10) 14+498+486= 11) ...
东莞市17762108997: 小学四年级简便计算题(500) - ?
松言盐酸:[答案] 作业: 内容:加法运算定律 第一课时 班级: 姓名:基础大本营 一、在 里填数字.185+ = 45+185273+ = 49+ +360=360+二、运用加法交换律填上合适的数.500+400=______+______ 48+______=_____...
东莞市17762108997: 小学4年级数学简便计算题目 - ?
松言盐酸:[答案] 1.419+102 =419+(100+2) =419+100+2 =519+2 =521 2.2+4+6+8+10+12+14+16+18 =2+18+4+16+6+14+8+12+10 =(2+18)+(4+16)+(6+14)+(8+12)+10 =20+20+20+20+10 =90 3.85+41+15+59 =(85+15)+(41+59) 100+100 =200
东莞市17762108997: 四年级口算简便运算带答案,急! - ?
松言盐酸:[答案] 只有100道 1.45+15*6= 135 2.250÷5*8=400 3.6*5÷2*4=60 4.30*3+8=98 5.400÷4+20*5= 200 6.10+12÷3+20=34 7.(80÷20+80)÷4=21 8.70+(100-10*5)=120 9.360÷40= 9 10.40*20= 800 11.80-25= 55 12.70+45=1...
东莞市17762108997: 四年级小数简便运算60道,不要乘除法要是有,我就加分 - ?
松言盐酸:[答案] 4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24 3.2+0.36+4.8+1.64 1.23+3.4-0.23+6.6 36.54-1.76-4.54 2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98 0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5+4.9-6.5 3.07-0.38-1.62 1.29+3.7+2.71+...
东莞市17762108997: 20道简便计算4年级的 - ?
松言盐酸:[答案] (a+b)+ c = a +(b+c) 1. 2.73 + 0.89 + 1.27 2. 4.37 + 0.28 + 1.63 + 5.72 a-b-c = a -(b+c) 1. 10 - 0.432 - 2.568 2. 9.3 - 5.26 - 2.74 ... - 5.47 - 4.32 6. 17.29 - 5.28 - 6.29 (a * b)*c = a *(b * c) 1. 25 * 6.8 * 0.04 2. 0.25 * 32 * 0.125 3. 6.4 * 1.25 * 12.5 c *(a+b)= ...
东莞市17762108997: 四年级数学简便运算 - ?
松言盐酸:[答案] 买数学参考资料《暑假大串联》就不错
东莞市17762108997: 四年级简便计算题400道题及答案 - ?
松言盐酸: 22*4+221 21*3+410 40÷2+174 147+72÷8 9*4+420 2*80÷4 120*5÷2 202+36÷9 30÷5+240 81÷9+877 66*5+774 921+7*4 80*6*2 770÷7+65 807+20÷2 100-50÷5 35-35÷7 302+30*2 600*8÷3 40+100÷5 434+25*5 60-12*3 64÷8+456 640+60*4