六年级脱式计算(加减乘除)

作者&投稿:国范 (若有异议请与网页底部的电邮联系)
六年级上册脱式计算题150道(要包含小数、分数)加减乘除混合运算~

6x + 3/10 + 10 × 60.18 - 18.1 = 644
6x + 3/10 + 10 × 60.28 - 28.1 = 635
6x + 3/10 + 10 × 60.38 - 38.1 = 626
6x + 3/10 + 10 × 60.48 - 48.1 = 617
6x + 3/10 + 10 × 60.58 - 58.1 = 608
6x + 3/10 + 10 × 60.68 - 68.1 = 599
6x + 3/10 + 10 × 60.78 - 78.1 = 590
6x + 3/10 + 10 × 60.88 - 88.1 = 581
6x + 3/10 + 10 × 60.98 - 98.1 = 572
6x + 3/15 + 15 × 60.13 - 13.15 = 949
6x + 3/15 + 15 × 60.33 - 33.15 = 932
6x + 3/15 + 15 × 60.53 - 53.15 = 915
6x + 3/15 + 15 × 60.73 - 73.15 = 898
6x + 3/15 + 15 × 60.93 - 93.15 = 881
6x + 3/30 + 30 × 60.04 - 4.3 = 1857
6x + 3/30 + 30 × 60.14 - 14.3 = 1850
6x + 3/30 + 30 × 60.24 - 24.3 = 1843
6x + 3/30 + 30 × 60.34 - 34.3 = 1836
6x + 3/30 + 30 × 60.44 - 44.3 = 1829
6x + 3/30 + 30 × 60.54 - 54.3 = 1822
6x + 3/30 + 30 × 60.64 - 64.3 = 1815
6x + 3/30 + 30 × 60.74 - 74.3 = 1808
6x + 3/30 + 30 × 60.84 - 84.3 = 1801
6x + 3/30 + 30 × 60.94 - 94.3 = 1794
6x + 4/10 + 10 × 60.07 - 7.1 = 654
6x + 4/10 + 10 × 60.17 - 17.1 = 645
6x + 4/10 + 10 × 60.27 - 27.1 = 636
6x + 4/10 + 10 × 60.37 - 37.1 = 627
6x + 4/10 + 10 × 60.47 - 47.1 = 618
6x + 4/10 + 10 × 60.57 - 57.1 = 609
6x + 4/10 + 10 × 60.67 - 67.1 = 600
6x + 4/10 + 10 × 60.77 - 77.1 = 591
6x + 4/10 + 10 × 60.87 - 87.1 = 582
6x + 4/10 + 10 × 60.97 - 97.1 = 573
6x + 4/20 + 20 × 60.05 - 5.2 = 1256
6x + 4/20 + 20 × 60.1 - 10.2 = 1252
6x + 4/20 + 20 × 60.15 - 15.2 = 1248
6x + 4/20 + 20 × 60.2 - 20.2 = 1244
6x + 4/20 + 20 × 60.25 - 25.2 = 1240
6x + 4/20 + 20 × 60.3 - 30.2 = 1236
6x + 4/20 + 20 × 60.35 - 35.2 = 1232
6x + 4/20 + 20 × 60.4 - 40.2 = 1228
6x + 4/20 + 20 × 60.45 - 45.2 = 1224
6x + 4/20 + 20 × 60.5 - 50.2 = 1220
6x + 4/20 + 20 × 60.55 - 55.2 = 1216
6x + 4/20 + 20 × 60.6 - 60.2 = 1212
6x + 4/20 + 20 × 60.65 - 65.2 = 1208
6x + 4/20 + 20 × 60.7 - 70.2 = 1204
6x + 4/20 + 20 × 60.75 - 75.2 = 1200
6x + 4/20 + 20 × 60.8 - 80.2 = 1196
6x + 4/20 + 20 × 60.85 - 85.2 = 1192
6x + 4/20 + 20 × 60.9 - 90.2 = 1188
6x + 4/20 + 20 × 60.95 - 95.2 = 1184
6x + 5/10 + 10 × 60.06 - 6.1 = 655
6x + 5/10 + 10 × 60.16 - 16.1 = 646
6x + 5/10 + 10 × 60.26 - 26.1 = 637
6x + 5/10 + 10 × 60.36 - 36.1 = 628
6x + 5/10 + 10 × 60.46 - 46.1 = 619
6x + 5/10 + 10 × 60.56 - 56.1 = 610
6x + 5/10 + 10 × 60.66 - 66.1 = 601
6x + 5/10 + 10 × 60.76 - 76.1 = 592
6x + 5/10 + 10 × 60.86 - 86.1 = 583
6x + 5/10 + 10 × 60.96 - 96.1 = 574
6x + 6/10 + 10 × 60.05 - 5.1 = 656
6x + 6/10 + 10 × 60.15 - 15.1 = 647
6x + 6/10 + 10 × 60.25 - 25.1 = 638
6x + 6/10 + 10 × 60.35 - 35.1 = 629
6x + 6/10 + 10 × 60.45 - 45.1 = 620
6x + 6/10 + 10 × 60.55 - 55.1 = 611
6x + 6/10 + 10 × 60.65 - 65.1 = 602
6x + 6/10 + 10 × 60.75 - 75.1 = 593
6x + 6/10 + 10 × 60.85 - 85.1 = 584
6x + 6/10 + 10 × 60.95 - 95.1 = 575
6x + 6/15 + 15 × 60.05 - 5.15 = 956
6x + 6/15 + 15 × 60.25 - 25.15 = 939
6x + 6/15 + 15 × 60.45 - 45.15 = 922
6x + 6/15 + 15 × 60.65 - 65.15 = 905
6x + 6/15 + 15 × 60.85 - 85.15 = 888
6x + 6/30 + 30 × 60.07 - 7.3 = 1855
6x + 6/30 + 30 × 60.17 - 17.3 = 1848
6x + 6/30 + 30 × 60.27 - 27.3 = 1841
6x + 6/30 + 30 × 60.37 - 37.3 = 1834
6x + 6/30 + 30 × 60.47 - 47.3 = 1827
6x + 6/30 + 30 × 60.57 - 57.3 = 1820
6x + 6/30 + 30 × 60.67 - 67.3 = 1813
6x + 6/30 + 30 × 60.77 - 77.3 = 1806
6x + 6/30 + 30 × 60.87 - 87.3 = 1799
6x + 6/30 + 30 × 60.97 - 97.3 = 1792
6x + 7/10 + 10 × 60.04 - 4.1 = 657
6x + 7/10 + 10 × 60.14 - 14.1 = 648
6x + 7/10 + 10 × 60.24 - 24.1 = 639
6x + 7/10 + 10 × 60.34 - 34.1 = 630
6x + 7/10 + 10 × 60.44 - 44.1 = 621
6x + 7/10 + 10 × 60.54 - 54.1 = 612
6x + 7/10 + 10 × 60.64 - 64.1 = 603
6x + 7/10 + 10 × 60.74 - 74.1 = 594
6x + 7/10 + 10 × 60.84 - 84.1 = 585
6x + 7/10 + 10 × 60.94 - 94.1 = 576
6x + 7/14 + 14 × 60.26 - 26.14 = 878
6x + 7/14 + 14 × 60.76 - 76.14 = 835
6x + 7/35 + 35 × 60.09 - 9.35 = 2154
6x + 7/35 + 35 × 60.29 - 29.35 = 2141
6x + 7/35 + 35 × 60.49 - 49.35 = 2128
6x + 7/35 + 35 × 60.69 - 69.35 = 2115
6x + 7/35 + 35 × 60.89 - 89.35 = 2102
6x + 7/70 + 70 × 60.08 - 8.7 = 4257
6x + 7/70 + 70 × 60.18 - 18.7 = 4254
6x + 7/70 + 70 × 60.28 - 28.7 = 4251
6x + 7/70 + 70 × 60.38 - 38.7 = 4248
6x + 7/70 + 70 × 60.48 - 48.7 = 4245
6x + 7/70 + 70 × 60.58 - 58.7 = 4242
6x + 7/70 + 70 × 60.68 - 68.7 = 4239
6x + 7/70 + 70 × 60.78 - 78.7 = 4236
6x + 7/70 + 70 × 60.88 - 88.7 = 4233
6x + 7/70 + 70 × 60.98 - 98.7 = 4230

60 + 7/35 + 35 × 60.09 - 9.35 = 2154
60 + 7/35 + 35 × 60.29 - 29.35 = 2141
60 + 7/35 + 35 × 60.49 - 49.35 = 2128
60 + 7/35 + 35 × 60.69 - 69.35 = 2115
60 + 7/35 + 35 × 60.89 - 89.35 = 2102
60 + 7/70 + 70 × 60.08 - 8.7 = 4257
60 + 7/70 + 70 × 60.18 - 18.7 = 4254
60 + 7/70 + 70 × 60.28 - 28.7 = 4251
60 + 7/70 + 70 × 60.38 - 38.7 = 4248
60 + 7/70 + 70 × 60.48 - 48.7 = 4245
60 + 7/70 + 70 × 60.58 - 58.7 = 4242
60 + 7/70 + 70 × 60.68 - 68.7 = 4239
60 + 7/70 + 70 × 60.78 - 78.7 = 4236
60 + 7/70 + 70 × 60.88 - 88.7 = 4233
60 + 7/70 + 70 × 60.98 - 98.7 = 4230
60 + 8/10 + 10 × 60.03 - 3.1 = 658
60 + 8/10 + 10 × 60.13 - 13.1 = 649
60 + 8/10 + 10 × 60.23 - 23.1 = 640
60 + 8/10 + 10 × 60.33 - 33.1 = 631
60 + 8/10 + 10 × 60.43 - 43.1 = 622
60 + 8/10 + 10 × 60.53 - 53.1 = 613
60 + 8/10 + 10 × 60.63 - 63.1 = 604
60 + 8/10 + 10 × 60.73 - 73.1 = 595
60 + 8/10 + 10 × 60.83 - 83.1 = 586
60 + 8/10 + 10 × 60.93 - 93.1 = 577
60 + 8/20 + 20 × 60.04 - 4.2 = 1257
60 + 8/20 + 20 × 60.09 - 9.2 = 1253
60 + 8/20 + 20 × 60.14 - 14.2 = 1249
60 + 8/20 + 20 × 60.19 - 19.2 = 1245
60 + 8/20 + 20 × 60.24 - 24.2 = 1241
60 + 8/20 + 20 × 60.29 - 29.2 = 1237
60 + 8/20 + 20 × 60.34 - 34.2 = 1233
60 + 8/20 + 20 × 60.39 - 39.2 = 1229
60 + 8/20 + 20 × 60.44 - 44.2 = 1225
60 + 8/20 + 20 × 60.49 - 49.2 = 1221
60 + 8/20 + 20 × 60.54 - 54.2 = 1217
60 + 8/20 + 20 × 60.59 - 59.2 = 1213
60 + 8/20 + 20 × 60.64 - 64.2 = 1209
60 + 8/20 + 20 × 60.69 - 69.2 = 1205
60 + 8/20 + 20 × 60.74 - 74.2 = 1201
60 + 8/20 + 20 × 60.79 - 79.2 = 1197
60 + 8/20 + 20 × 60.84 - 84.2 = 1193
60 + 8/20 + 20 × 60.89 - 89.2 = 1189
60 + 8/20 + 20 × 60.94 - 94.2 = 1185
60 + 8/20 + 20 × 60.99 - 99.2 = 1181
60 + 8/40 + 40 × 60.03 - 3.4 = 2458
60 + 8/40 + 40 × 60.08 - 8.4 = 2455
60 + 8/40 + 40 × 60.13 - 13.4 = 2452
60 + 8/40 + 40 × 60.18 - 18.4 = 2449
60 + 8/40 + 40 × 60.23 - 23.4 = 2446
60 + 8/40 + 40 × 60.28 - 28.4 = 2443
60 + 8/40 + 40 × 60.33 - 33.4 = 2440
60 + 8/40 + 40 × 60.38 - 38.4 = 2437
60 + 8/40 + 40 × 60.43 - 43.4 = 2434
60 + 8/40 + 40 × 60.48 - 48.4 = 2431

60 + 4/20 + 20×60.05-5.2 = 1256
60 + 4/20 + 20×60.1-10.2 = 1252
60 + 4/20 + 20×60.15-15.2 = 1248
60 + 4/20 + 20×60.2-20.2 = 1244
60 + 4/20 + 20×60.25-25.2 = 1240
60 + 4/20 + 20×60.3-30.2 = 1236
60 + 4/20 + 20×60.35-35.2 = 1232
60 + 4/20 + 20×60.4-40.2 = 1228
60 + 4/20 + 20×60.45-45.2 = 1224
60 + 4/20 + 20×60.5-50.2 = 1220
60 + 4/20 + 20×60.55-55.2 = 1216
60 + 4/20 + 20×60.6-60.2 = 1212
60 + 4/20 + 20×60.65-65.2 = 1208
60 + 4/20 + 20×60.7-70.2 = 1204
60 + 4/20 + 20×60.75-75.2 = 1200
60 + 4/20 + 20×60.8-80.2 = 1196
60 + 4/20 + 20×60.85-85.2 = 1192
60 + 4/20 + 20×60.9-90.2 = 1188
60 + 4/20 + 20×60.95-95.2 = 1184
60 + 5/10 + 10×60.01-1.1 = 659.5
60 + 5/10 + 10×60.02-2.1 = 658.6
60 + 5/10 + 10×60.03-3.1 = 657.7
60 + 5/10 + 10×60.04-4.1 = 656.8
60 + 5/10 + 10×60.05-5.1 = 655.9
60 + 5/10 + 10×60.07-7.1 = 654.1
60 + 5/10 + 10×60.08-8.1 = 653.2
60 + 5/10 + 10×60.09-9.1 = 652.3
60 + 5/10 + 10×60.1-10.1 = 651.4
60 + 5/10 + 10×60.11-11.1 = 650.5
60 + 5/10 + 10×60.12-12.1 = 649.6
60 + 5/10 + 10×60.13-13.1 = 648.7
60 + 5/10 + 10×60.14-14.1 = 647.8
60 + 5/10 + 10×60.15-15.1 = 646.9
60 + 5/10 + 10×60.17-17.1 = 645.1
60 + 5/10 + 10×60.18-18.1 = 644.2
60 + 5/10 + 10×60.19-19.1 = 643.3
60 + 5/10 + 10×60.2-20.1 = 642.4
60 + 5/10 + 10×60.21-21.1 = 641.5
60 + 5/10 + 10×60.22-22.1 = 640.6
60 + 5/10 + 10×60.23-23.1 = 639.7
60 + 5/10 + 10×60.24-24.1 = 638.8
60 + 5/10 + 10×60.25-25.1 = 637.9
60 + 5/10 + 10×60.27-27.1 = 636.1
60 + 5/10 + 10×60.28-28.1 = 635.2
60 + 5/10 + 10×60.29-29.1 = 634.3
60 + 5/10 + 10×60.3-30.1 = 633.4
60 + 5/10 + 10×60.31-31.1 = 632.5
60 + 5/10 + 10×60.32-32.1 = 631.6
60 + 5/10 + 10×60.33-33.1 = 630.7
60 + 5/10 + 10×60.34-34.1 = 629.8
60 + 5/10 + 10×60.35-35.1 = 628.9
60 + 5/10 + 10×60.37-37.1 = 627.1
60 + 5/10 + 10×60.38-38.1 = 626.2
60 + 5/10 + 10×60.39-39.1 = 625.3
60 + 5/10 + 10×60.4-40.1 = 624.4
60 + 5/10 + 10×60.41-41.1 = 623.5

6x + 3/10 + 10 × 60.18 - 18.1 = 644
6x + 3/10 + 10 × 60.28 - 28.1 = 635
6x + 3/10 + 10 × 60.38 - 38.1 = 626
6x + 3/10 + 10 × 60.48 - 48.1 = 617
6x + 3/10 + 10 × 60.58 - 58.1 = 608
6x + 3/10 + 10 × 60.68 - 68.1 = 599
6x + 3/10 + 10 × 60.78 - 78.1 = 590
6x + 3/10 + 10 × 60.88 - 88.1 = 581
6x + 3/10 + 10 × 60.98 - 98.1 = 572
6x + 3/15 + 15 × 60.13 - 13.15 = 949
6x + 3/15 + 15 × 60.33 - 33.15 = 932
6x + 3/15 + 15 × 60.53 - 53.15 = 915
6x + 3/15 + 15 × 60.73 - 73.15 = 898
6x + 3/15 + 15 × 60.93 - 93.15 = 881
6x + 3/30 + 30 × 60.04 - 4.3 = 1857
6x + 3/30 + 30 × 60.14 - 14.3 = 1850
6x + 3/30 + 30 × 60.24 - 24.3 = 1843
6x + 3/30 + 30 × 60.34 - 34.3 = 1836
6x + 3/30 + 30 × 60.44 - 44.3 = 1829
6x + 3/30 + 30 × 60.54 - 54.3 = 1822
6x + 3/30 + 30 × 60.64 - 64.3 = 1815
6x + 3/30 + 30 × 60.74 - 74.3 = 1808
6x + 3/30 + 30 × 60.84 - 84.3 = 1801
6x + 3/30 + 30 × 60.94 - 94.3 = 1794
6x + 4/10 + 10 × 60.07 - 7.1 = 654
6x + 4/10 + 10 × 60.17 - 17.1 = 645
6x + 4/10 + 10 × 60.27 - 27.1 = 636
6x + 4/10 + 10 × 60.37 - 37.1 = 627
6x + 4/10 + 10 × 60.47 - 47.1 = 618
6x + 4/10 + 10 × 60.57 - 57.1 = 609
6x + 4/10 + 10 × 60.67 - 67.1 = 600
6x + 4/10 + 10 × 60.77 - 77.1 = 591
6x + 4/10 + 10 × 60.87 - 87.1 = 582
6x + 4/10 + 10 × 60.97 - 97.1 = 573
6x + 4/20 + 20 × 60.05 - 5.2 = 1256
6x + 4/20 + 20 × 60.1 - 10.2 = 1252
6x + 4/20 + 20 × 60.15 - 15.2 = 1248
6x + 4/20 + 20 × 60.2 - 20.2 = 1244
6x + 4/20 + 20 × 60.25 - 25.2 = 1240
6x + 4/20 + 20 × 60.3 - 30.2 = 1236
6x + 4/20 + 20 × 60.35 - 35.2 = 1232
6x + 4/20 + 20 × 60.4 - 40.2 = 1228
6x + 4/20 + 20 × 60.45 - 45.2 = 1224
6x + 4/20 + 20 × 60.5 - 50.2 = 1220
6x + 4/20 + 20 × 60.55 - 55.2 = 1216
6x + 4/20 + 20 × 60.6 - 60.2 = 1212
6x + 4/20 + 20 × 60.65 - 65.2 = 1208
6x + 4/20 + 20 × 60.7 - 70.2 = 1204
6x + 4/20 + 20 × 60.75 - 75.2 = 1200
6x + 4/20 + 20 × 60.8 - 80.2 = 1196
6x + 4/20 + 20 × 60.85 - 85.2 = 1192
6x + 4/20 + 20 × 60.9 - 90.2 = 1188
6x + 4/20 + 20 × 60.95 - 95.2 = 1184
6x + 5/10 + 10 × 60.06 - 6.1 = 655
6x + 5/10 + 10 × 60.16 - 16.1 = 646
6x + 5/10 + 10 × 60.26 - 26.1 = 637
6x + 5/10 + 10 × 60.36 - 36.1 = 628
6x + 5/10 + 10 × 60.46 - 46.1 = 619
6x + 5/10 + 10 × 60.56 - 56.1 = 610
6x + 5/10 + 10 × 60.66 - 66.1 = 601
6x + 5/10 + 10 × 60.76 - 76.1 = 592
6x + 5/10 + 10 × 60.86 - 86.1 = 583
6x + 5/10 + 10 × 60.96 - 96.1 = 574
6x + 6/10 + 10 × 60.05 - 5.1 = 656
6x + 6/10 + 10 × 60.15 - 15.1 = 647
6x + 6/10 + 10 × 60.25 - 25.1 = 638
6x + 6/10 + 10 × 60.35 - 35.1 = 629
6x + 6/10 + 10 × 60.45 - 45.1 = 620
6x + 6/10 + 10 × 60.55 - 55.1 = 611
6x + 6/10 + 10 × 60.65 - 65.1 = 602
6x + 6/10 + 10 × 60.75 - 75.1 = 593
6x + 6/10 + 10 × 60.85 - 85.1 = 584
6x + 6/10 + 10 × 60.95 - 95.1 = 575
6x + 6/15 + 15 × 60.05 - 5.15 = 956
6x + 6/15 + 15 × 60.25 - 25.15 = 939
6x + 6/15 + 15 × 60.45 - 45.15 = 922
6x + 6/15 + 15 × 60.65 - 65.15 = 905
6x + 6/15 + 15 × 60.85 - 85.15 = 888
6x + 6/30 + 30 × 60.07 - 7.3 = 1855
6x + 6/30 + 30 × 60.17 - 17.3 = 1848
6x + 6/30 + 30 × 60.27 - 27.3 = 1841
6x + 6/30 + 30 × 60.37 - 37.3 = 1834
6x + 6/30 + 30 × 60.47 - 47.3 = 1827
6x + 6/30 + 30 × 60.57 - 57.3 = 1820
6x + 6/30 + 30 × 60.67 - 67.3 = 1813
6x + 6/30 + 30 × 60.77 - 77.3 = 1806
6x + 6/30 + 30 × 60.87 - 87.3 = 1799
6x + 6/30 + 30 × 60.97 - 97.3 = 1792
6x + 7/10 + 10 × 60.04 - 4.1 = 657
6x + 7/10 + 10 × 60.14 - 14.1 = 648
6x + 7/10 + 10 × 60.24 - 24.1 = 639
6x + 7/10 + 10 × 60.34 - 34.1 = 630
6x + 7/10 + 10 × 60.44 - 44.1 = 621
6x + 7/10 + 10 × 60.54 - 54.1 = 612
6x + 7/10 + 10 × 60.64 - 64.1 = 603
6x + 7/10 + 10 × 60.74 - 74.1 = 594
6x + 7/10 + 10 × 60.84 - 84.1 = 585
6x + 7/10 + 10 × 60.94 - 94.1 = 576
6x + 7/14 + 14 × 60.26 - 26.14 = 878
6x + 7/14 + 14 × 60.76 - 76.14 = 835
6x + 7/35 + 35 × 60.09 - 9.35 = 2154
6x + 7/35 + 35 × 60.29 - 29.35 = 2141
6x + 7/35 + 35 × 60.49 - 49.35 = 2128
6x + 7/35 + 35 × 60.69 - 69.35 = 2115
6x + 7/35 + 35 × 60.89 - 89.35 = 2102
6x + 7/70 + 70 × 60.08 - 8.7 = 4257
6x + 7/70 + 70 × 60.18 - 18.7 = 4254
6x + 7/70 + 70 × 60.28 - 28.7 = 4251
6x + 7/70 + 70 × 60.38 - 38.7 = 4248
6x + 7/70 + 70 × 60.48 - 48.7 = 4245
6x + 7/70 + 70 × 60.58 - 58.7 = 4242
6x + 7/70 + 70 × 60.68 - 68.7 = 4239
6x + 7/70 + 70 × 60.78 - 78.7 = 4236
6x + 7/70 + 70 × 60.88 - 88.7 = 4233
6x + 7/70 + 70 × 60.98 - 98.7 = 4230

60 + 7/35 + 35 × 60.09 - 9.35 = 2154
60 + 7/35 + 35 × 60.29 - 29.35 = 2141
60 + 7/35 + 35 × 60.49 - 49.35 = 2128
60 + 7/35 + 35 × 60.69 - 69.35 = 2115
60 + 7/35 + 35 × 60.89 - 89.35 = 2102
60 + 7/70 + 70 × 60.08 - 8.7 = 4257
60 + 7/70 + 70 × 60.18 - 18.7 = 4254
60 + 7/70 + 70 × 60.28 - 28.7 = 4251
60 + 7/70 + 70 × 60.38 - 38.7 = 4248
60 + 7/70 + 70 × 60.48 - 48.7 = 4245
60 + 7/70 + 70 × 60.58 - 58.7 = 4242
60 + 7/70 + 70 × 60.68 - 68.7 = 4239
60 + 7/70 + 70 × 60.78 - 78.7 = 4236
60 + 7/70 + 70 × 60.88 - 88.7 = 4233
60 + 7/70 + 70 × 60.98 - 98.7 = 4230
60 + 8/10 + 10 × 60.03 - 3.1 = 658
60 + 8/10 + 10 × 60.13 - 13.1 = 649
60 + 8/10 + 10 × 60.23 - 23.1 = 640
60 + 8/10 + 10 × 60.33 - 33.1 = 631
60 + 8/10 + 10 × 60.43 - 43.1 = 622
60 + 8/10 + 10 × 60.53 - 53.1 = 613
60 + 8/10 + 10 × 60.63 - 63.1 = 604
60 + 8/10 + 10 × 60.73 - 73.1 = 595
60 + 8/10 + 10 × 60.83 - 83.1 = 586
60 + 8/10 + 10 × 60.93 - 93.1 = 577
60 + 8/20 + 20 × 60.04 - 4.2 = 1257
60 + 8/20 + 20 × 60.09 - 9.2 = 1253
60 + 8/20 + 20 × 60.14 - 14.2 = 1249
60 + 8/20 + 20 × 60.19 - 19.2 = 1245
60 + 8/20 + 20 × 60.24 - 24.2 = 1241
60 + 8/20 + 20 × 60.29 - 29.2 = 1237
60 + 8/20 + 20 × 60.34 - 34.2 = 1233
60 + 8/20 + 20 × 60.39 - 39.2 = 1229
60 + 8/20 + 20 × 60.44 - 44.2 = 1225
60 + 8/20 + 20 × 60.49 - 49.2 = 1221
60 + 8/20 + 20 × 60.54 - 54.2 = 1217
60 + 8/20 + 20 × 60.59 - 59.2 = 1213
60 + 8/20 + 20 × 60.64 - 64.2 = 1209
60 + 8/20 + 20 × 60.69 - 69.2 = 1205
60 + 8/20 + 20 × 60.74 - 74.2 = 1201
60 + 8/20 + 20 × 60.79 - 79.2 = 1197
60 + 8/20 + 20 × 60.84 - 84.2 = 1193
60 + 8/20 + 20 × 60.89 - 89.2 = 1189
60 + 8/20 + 20 × 60.94 - 94.2 = 1185
60 + 8/20 + 20 × 60.99 - 99.2 = 1181
60 + 8/40 + 40 × 60.03 - 3.4 = 2458
60 + 8/40 + 40 × 60.08 - 8.4 = 2455
60 + 8/40 + 40 × 60.13 - 13.4 = 2452
60 + 8/40 + 40 × 60.18 - 18.4 = 2449
60 + 8/40 + 40 × 60.23 - 23.4 = 2446
60 + 8/40 + 40 × 60.28 - 28.4 = 2443
60 + 8/40 + 40 × 60.33 - 33.4 = 2440
60 + 8/40 + 40 × 60.38 - 38.4 = 2437
60 + 8/40 + 40 × 60.43 - 43.4 = 2434
60 + 8/40 + 40 × 60.48 - 48.4 = 2431

60 + 4/20 + 20×60.05-5.2 = 1256
60 + 4/20 + 20×60.1-10.2 = 1252
60 + 4/20 + 20×60.15-15.2 = 1248
60 + 4/20 + 20×60.2-20.2 = 1244
60 + 4/20 + 20×60.25-25.2 = 1240
60 + 4/20 + 20×60.3-30.2 = 1236
60 + 4/20 + 20×60.35-35.2 = 1232
60 + 4/20 + 20×60.4-40.2 = 1228
60 + 4/20 + 20×60.45-45.2 = 1224
60 + 4/20 + 20×60.5-50.2 = 1220
60 + 4/20 + 20×60.55-55.2 = 1216
60 + 4/20 + 20×60.6-60.2 = 1212
60 + 4/20 + 20×60.65-65.2 = 1208
60 + 4/20 + 20×60.7-70.2 = 1204
60 + 4/20 + 20×60.75-75.2 = 1200
60 + 4/20 + 20×60.8-80.2 = 1196
60 + 4/20 + 20×60.85-85.2 = 1192
60 + 4/20 + 20×60.9-90.2 = 1188
60 + 4/20 + 20×60.95-95.2 = 1184
60 + 5/10 + 10×60.01-1.1 = 659.5
60 + 5/10 + 10×60.02-2.1 = 658.6
60 + 5/10 + 10×60.03-3.1 = 657.7
60 + 5/10 + 10×60.04-4.1 = 656.8
60 + 5/10 + 10×60.05-5.1 = 655.9
60 + 5/10 + 10×60.07-7.1 = 654.1
60 + 5/10 + 10×60.08-8.1 = 653.2
60 + 5/10 + 10×60.09-9.1 = 652.3
60 + 5/10 + 10×60.1-10.1 = 651.4
60 + 5/10 + 10×60.11-11.1 = 650.5
60 + 5/10 + 10×60.12-12.1 = 649.6
60 + 5/10 + 10×60.13-13.1 = 648.7
60 + 5/10 + 10×60.14-14.1 = 647.8
60 + 5/10 + 10×60.15-15.1 = 646.9
60 + 5/10 + 10×60.17-17.1 = 645.1
60 + 5/10 + 10×60.18-18.1 = 644.2
60 + 5/10 + 10×60.19-19.1 = 643.3
60 + 5/10 + 10×60.2-20.1 = 642.4
60 + 5/10 + 10×60.21-21.1 = 641.5
60 + 5/10 + 10×60.22-22.1 = 640.6
60 + 5/10 + 10×60.23-23.1 = 639.7
60 + 5/10 + 10×60.24-24.1 = 638.8
60 + 5/10 + 10×60.25-25.1 = 637.9
60 + 5/10 + 10×60.27-27.1 = 636.1
60 + 5/10 + 10×60.28-28.1 = 635.2
60 + 5/10 + 10×60.29-29.1 = 634.3
60 + 5/10 + 10×60.3-30.1 = 633.4
60 + 5/10 + 10×60.31-31.1 = 632.5
60 + 5/10 + 10×60.32-32.1 = 631.6
60 + 5/10 + 10×60.33-33.1 = 630.7
60 + 5/10 + 10×60.34-34.1 = 629.8
60 + 5/10 + 10×60.35-35.1 = 628.9
60 + 5/10 + 10×60.37-37.1 = 627.1
60 + 5/10 + 10×60.38-38.1 = 626.2
60 + 5/10 + 10×60.39-39.1 = 625.3
60 + 5/10 + 10×60.4-40.1 = 624.4
60 + 5/10 + 10×60.41-41.1 = 623.5

一、按规律填数。

1)64,48,40,36,34,( )
2)8,15,10,13,12,11,( )
3)1、4、5、8、9、( )、13、( )、( )
4)2、4、5、10、11、( )、( )
5)5,9,13,17,21,( ),( )
二、等差数列
1.在等差数列3,12,21,30,39,48,…中912是第几个数?

2.求1至100内所有不能被5或9整除的整数和

3.把210拆成7个自然数的和,使这7个数从小到大排成一行后,相邻两个数的差都是5,那么,第1个数与第6个数分别是多少?

4.把从1开始的所有奇数进行分组,其中每组的第一个数都等于此组中所有数的个数,如(1),(3、5、7),(9、11、13、15、17、19、21、23、25),(27、29、……79),(81、……),求第5组中所有数的和

5.将自然数如下排列,

1 2 6 7 15 16 …

3 5 8 14 17 …

4 9 13 18 …

10 12 …

11 …



在这样的排列下,数字排在第2行第1列,13排在第3行第3列,问:1993排在第几行第几列?

三、 平均数问题
1.已知9个数的平均数是72,去掉一个数后,余下的数平均数为78,去掉的数是______ .
2.某班有40名学生,期中数学考试,有两名同学因故缺考,这时班级平均分为89分,缺考的同学补考各得99分,这个班级中考平均分是_______ .

3.今年前5个月,小明每月平均存钱4.2元,从6月起他每月储蓄6元,那么从哪个月起小明的平均储蓄超过5元?

4.A、B、C、D四个数,每次去掉一个数,将其余下的三个数求平均数,这样计算了4次,得到下面4个数.
23, 26, 30, 33
A、B、C、D 4个数的平均数是多少?
5 A、B、C、D4个数,每次去掉一个数,将其余3个数求平均数,这样计算了4次得到下面4个数23、26、30、33,A、B、C、D4个数的和是 。

四、加减乘除的简便运算
1)100-98+96-94+92-90+……+8-6+4-2=( )

2)1976+1977+……2000-1975-1976-……-1999=( )

3)26×99 =( )
4)67×12+67×35+67×52+67=( )
5)(14+28+39)×(28+39+15)-(14+28+39+15)×(28+39)

五、数阵图

1、△、□、〇分别代表三个不同的数,并且:

△+△+△=〇+〇;〇+〇+〇+〇=□+□+□; △+〇+〇+□=60

求:△= 〇= □=

2.将九个连续自然数填入3行3列的九个空格中,使每一横行及每一竖列的三个数之和都等于60.

3.将从1开始的九个连续奇数填入3行3列的九个空格中,使每一横行、每一竖列及两条对角线上的三个数之和都相等.

4 用1至9这9个数编制一个三阶幻方,写出所有可能的结果。所谓幻方是指在正方形的方格表的每个方格内填入不同的数,使得每行、每列和两条对角线上的各数之和相等;而阶数是指每行、每列所包含的方格的数。

六、和差倍问题

1.果园里一共种340棵桃树和杏树,其中桃树的棵数比杏树的3倍多20棵,两种树各种了多少棵?

2.一个长方形,周长是30厘米,长是宽的2倍,求这个长方形的面积。

3.甲、乙两个数,如果甲数加上320就等于乙数了.如果乙数加上460就等于甲数的3倍,两个数各是多少?

4.有两块同样长的布,第一块卖出25米,第二块卖出14米,剩下的布第二块是第一块的2倍,求每块布原有多少米?
5.果园里有桃树和梨树共150棵,桃树比梨树多20棵,两种果树各有多少棵?

6.甲、乙两桶油共重30千克,如果把甲桶中6千克油倒入乙桶,那么两桶油重量相等,问甲、乙两桶原有多少油?
七、年龄问题
1.兄弟俩今年的年龄和是30岁,当哥哥像弟弟现在这样大时,弟弟的年龄恰好是哥哥年龄的一半,哥哥今年几岁?

2.母女的年龄和是64岁,女儿年龄的3倍比母亲大8岁,求母女二人的年龄各是多少岁?

3.哥哥今年比小丽大12岁,8年前哥哥的年龄是小丽的4倍,今年二人各几岁?

4.爷爷今年72岁,孙子今年12岁,几年后爷爷的年龄是孙子的5倍?几年前爷爷的年龄是孙子的13倍?

八、假设问题
1、有42个同学参加植树,男生平均每人种3棵,女生平均每人种2棵,男生比女生多种56棵.男、女生各多少人?
2.某小学举行一次数学竞赛,共15道题,每做对一题得8分,每做错一题倒扣4分,小明共得了72分,他做对了多少道题?
3.一张试卷有25道题,答对一题得4分,答错或不答均倒扣1分,某同学共得60分,他答对了多少道题?
4.小华解答数学判断题,答对一题给4分,答错一题要倒扣4分,她答了20个判断题,结果只得了56分,她答错了多少道题?
5. 育才小学五年级举行数学竞赛,共10道题,每做对一道题得8分,错一题倒扣5分,张小灵最终得分为41分,她做对了多少道题?

45.55-(6.82+15.55)
34.52-17.87-12.23
6.43-(1.4-0.57)
23.75-8.64-3.46
17.83-9.5-7.83
7200÷25÷4
8×(40+20)
42÷(90÷30)
18÷(24÷4)
10.5-1.5-3.5
145+78+255
125×32
656-164-36
6.84+0.6+1.4+5.16
54.25-2.14-7.86
4.8+0.2-4.8+0.2
(148-111÷37)×9
127+885÷59×7
2.45+3.8+0.55
(2296+7344÷36)×

无聊

列式计算:
7.91×3+3×2.19
8.67-5.8 +1.33
853-147-253
54×23+77×54
420÷28
1600-(720+650÷13)
(103-141÷47)×5
7200÷25÷4
8×(40+20)
42÷(90÷30)
18÷(24÷4)
10.5-1.5-3.5
145+78+255
125×32
656-164-36
6.84+0.6+1.4+5.16
54.25-2.14-7.86
4.8+0.2-4.8+0.2
(148-111÷37)×9
127+885÷59×7
2.45+3.8+0.55
(2296+7344÷36)×2.4
1÷0.45÷0.9-7/8
0.36×[(2+3.8)÷0.04]
68×35-408÷24
47.5-(0.6+6.4÷0.32)
44.08-44.08÷5.8
(309×17+375)÷84
3.35×6.4×2+6.7×3.6
+ + ÷4
7.5× +7.5÷
[ -( - )]×
3060÷15-2.5×1.04
75 ×23 +1415 ÷ 19
0.16+4÷(38 -18 )
37 -[ 195 -(145 +47 )]

35 ÷ [(15 +13 )÷29 ]

37 -[ 195 -(145 +47 )]
35 ÷ [(15 +13 )÷29 ]
6÷35 -35 ÷6
(10000-0.16×1900)÷96
38 ×[89 ÷( 56 -34 )]
168.1÷(4.3×2-0.4)
306×15 –2080
100-91 ÷13
(100-91)÷13
7.73-2.3÷0.5×0.8
1025-4050÷54
(100-19)÷(1.63+1.07)
498+9870÷35
420.5 - 294÷2.8×2.
8.82×15—100
5400-2940÷28×27
(20.2×0.4+7.88)÷4.2
21.6-0.8×4÷0.8
(9+92+93)×0.01
13.5×[1.5×(1.07+1.93)]

1498+1068÷89
4.2÷1.5-0.36
0.54×1.75+8.25×0.54

78 ×〔67 -(121 +37 )
(80-9.8)×0.6-2.1

简算:
45.55-(6.82+15.55)
34.52-17.87-12.23
6.43-(1.4-0.57)
23.75-8.64-3.46
17.83-9.5-7.83-0.5
5.38+88.2-2.38+1.8
27.38-5.34+2.62-4.66
21.63-(8.5+9.63)
7.5-2.45+7.5+2.45
0.9+0.99+0.999
5.09-(0.09+1.23)
9.36-(4.36-3.5)
609-708+306-108+202-198+497-100
14+15+16+……+45+46
9999+9998+9997+9996
99999×26+33333×22
19175÷59+678
36.5×1.4-8.51÷3.7
1.3-3.79+9.7-6.21
8×0.4×12.5×2.5
125×(8+0.8+0.08)

35 ÷〔78 -(25 +38 )〕
1.7+150 +3.98
17.625-(4.4+58 )
3.35×6.47×2+6.7×3.6
18.7-3.375-6.625
2.5×4.4
25×1.25×32
(3.75+4.1+2.35)×9.8
1.28+9.8+7.72+10.2
12 ×1120 +12 ×2049

一、按规律填数。

1)64,48,40,36,34,( )
2)8,15,10,13,12,11,( )
3)1、4、5、8、9、( )、13、( )、( )
4)2、4、5、10、11、( )、( )
5)5,9,13,17,21,( ),( )
二、等差数列
1.在等差数列3,12,21,30,39,48,…中912是第几个数?

2.求1至100内所有不能被5或9整除的整数和

3.把210拆成7个自然数的和,使这7个数从小到大排成一行后,相邻两个数的差都是5,那么,第1个数与第6个数分别是多少?

4.把从1开始的所有奇数进行分组,其中每组的第一个数都等于此组中所有数的个数,如(1),(3、5、7),(9、11、13、15、17、19、21、23、25),(27、29、……79),(81、……),求第5组中所有数的和

5.将自然数如下排列,

1 2 6 7 15 16 …

3 5 8 14 17 …

4 9 13 18 …

10 12 …

11 …



在这样的排列下,数字排在第2行第1列,13排在第3行第3列,问:1993排在第几行第几列?

三、 平均数问题
1.已知9个数的平均数是72,去掉一个数后,余下的数平均数为78,去掉的数是______ .
2.某班有40名学生,期中数学考试,有两名同学因故缺考,这时班级平均分为89分,缺考的同学补考各得99分,这个班级中考平均分是_______ .

3.今年前5个月,小明每月平均存钱4.2元,从6月起他每月储蓄6元,那么从哪个月起小明的平均储蓄超过5元?

4.A、B、C、D四个数,每次去掉一个数,将其余下的三个数求平均数,这样计算了4次,得到下面4个数.
23, 26, 30, 33
A、B、C、D 4个数的平均数是多少?
5 A、B、C、D4个数,每次去掉一个数,将其余3个数求平均数,这样计算了4次得到下面4个数23、26、30、33,A、B、C、D4个数的和是 。

四、加减乘除的简便运算
1)100-98+96-94+92-90+……+8-6+4-2=( )

2)1976+1977+……2000-1975-1976-……-1999=( )

3)26×99 =( )
4)67×12+67×35+67×52+67=( )
5)(14+28+39)×(28+39+15)-(14+28+39+15)×(28+39)

五、数阵图

1、△、□、〇分别代表三个不同的数,并且:

△+△+△=〇+〇;〇+〇+〇+〇=□+□+□; △+〇+〇+□=60

求:△= 〇= □=

2.将九个连续自然数填入3行3列的九个空格中,使每一横行及每一竖列的三个数之和都等于60.

3.将从1开始的九个连续奇数填入3行3列的九个空格中,使每一横行、每一竖列及两条对角线上的三个数之和都相等.

4 用1至9这9个数编制一个三阶幻方,写出所有可能的结果。所谓幻方是指在正方形的方格表的每个方格内填入不同的数,使得每行、每列和两条对角线上的各数之和相等;而阶数是指每行、每列所包含的方格的数。

六、和差倍问题

1.果园里一共种340棵桃树和杏树,其中桃树的棵数比杏树的3倍多20棵,两种树各种了多少棵?

2.一个长方形,周长是30厘米,长是宽的2倍,求这个长方形的面积。

3.甲、乙两个数,如果甲数加上320就等于乙数了.如果乙数加上460就等于甲数的3倍,两个数各是多少?

4.有两块同样长的布,第一块卖出25米,第二块卖出14米,剩下的布第二块是第一块的2倍,求每块布原有多少米?
5.果园里有桃树和梨树共150棵,桃树比梨树多20棵,两种果树各有多少棵?

6.甲、乙两桶油共重30千克,如果把甲桶中6千克油倒入乙桶,那么两桶油重量相等,问甲、乙两桶原有多少油?
七、年龄问题
1.兄弟俩今年的年龄和是30岁,当哥哥像弟弟现在这样大时,弟弟的年龄恰好是哥哥年龄的一半,哥哥今年几岁?

2.母女的年龄和是64岁,女儿年龄的3倍比母亲大8岁,求母女二人的年龄各是多少岁?

3.哥哥今年比小丽大12岁,8年前哥哥的年龄是小丽的4倍,今年二人各几岁?

4.爷爷今年72岁,孙子今年12岁,几年后爷爷的年龄是孙子的5倍?几年前爷爷的年龄是孙子的13倍?

八、假设问题
1、有42个同学参加植树,男生平均每人种3棵,女生平均每人种2棵,男生比女生多种56棵.男、女生各多少人?
2.某小学举行一次数学竞赛,共15道题,每做对一题得8分,每做错一题倒扣4分,小明共得了72分,他做对了多少道题?
3.一张试卷有25道题,答对一题得4分,答错或不答均倒扣1分,某同学共得60分,他答对了多少道题?
4.小华解答数学判断题,答对一题给4分,答错一题要倒扣4分,她答了20个判断题,结果只得了56分,她答错了多少道题?
5. 育才小学五年级举行数学竞赛,共10道题,每做对一道题得8分,错一题倒扣5分,张小灵最终得分为41分,她做对了多少道题?

列式计算:
7.91×3+3×2.19
8.67-5.8 +1.33
853-147-253
54×23+77×54
420÷28
1600-(720+650÷13)
(103-141÷47)×5
7200÷25÷4
8×(40+20)
42÷(90÷30)
18÷(24÷4)
10.5-1.5-3.5
145+78+255
125×32
656-164-36
6.84+0.6+1.4+5.16
54.25-2.14-7.86
4.8+0.2-4.8+0.2
(148-111÷37)×9
127+885÷59×7
2.45+3.8+0.55
(2296+7344÷36)×2.4
1÷0.45÷0.9-7/8
0.36×[(2+3.8)÷0.04]
68×35-408÷24
47.5-(0.6+6.4÷0.32)
44.08-44.08÷5.8
(309×17+375)÷84
3.35×6.4×2+6.7×3.6
+ + ÷4
7.5× +7.5÷
[ -( - )]×
3060÷15-2.5×1.04
75 ×23 +1415 ÷ 19
0.16+4÷(38 -18 )
37 -[ 195 -(145 +47 )]

35 ÷ [(15 +13 )÷29 ]

37 -[ 195 -(145 +47 )]
35 ÷ [(15 +13 )÷29 ]
6÷35 -35 ÷6
(10000-0.16×1900)÷96
38 ×[89 ÷( 56 -34 )]
168.1÷(4.3×2-0.4)
306×15 –2080
100-91 ÷13
(100-91)÷13
7.73-2.3÷0.5×0.8
1025-4050÷54
(100-19)÷(1.63+1.07)
498+9870÷35
420.5 - 294÷2.8×2.
8.82×15—100
5400-2940÷28×27
(20.2×0.4+7.88)÷4.2
21.6-0.8×4÷0.8
(9+92+93)×0.01
13.5×[1.5×(1.07+1.93)]

1498+1068÷89
4.2÷1.5-0.36
0.54×1.75+8.25×0.54

78 ×〔67 -(121 +37 )
(80-9.8)×0.6-2.1

简算:
45.55-(6.82+15.55)
34.52-17.87-12.23
6.43-(1.4-0.57)
23.75-8.64-3.46
17.83-9.5-7.83-0.5
5.38+88.2-2.38+1.8
27.38-5.34+2.62-4.66
21.63-(8.5+9.63)
7.5-2.45+7.5+2.45
0.9+0.99+0.999
5.09-(0.09+1.23)
9.36-(4.36-3.5)
609-708+306-108+202-198+497-100
14+15+16+……+45+46
9999+9998+9997+9996
99999×26+33333×22
19175÷59+678
36.5×1.4-8.51÷3.7
1.3-3.79+9.7-6.21
8×0.4×12.5×2.5
125×(8+0.8+0.08)

35 ÷〔78 -(25 +38 )〕
1.7+150 +3.98
17.625-(4.4+58 )
3.35×6.47×2+6.7×3.6
18.7-3.375-6.625
2.5×4.4
25×1.25×32
(3.75+4.1+2.35)×9.8
1.28+9.8+7.72+10.2
12 ×1120 +12 ×2049


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