小学四年级数学口算题-三阶口算题

李婷 1172分享

  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=115

  13.90×2= 180

  14.16×6= 96

  15.300×6= 1800

  16.540÷9=60

  17.30×20= 600

  18.400÷4= 100

  19.350-80= 270

  20.160+70=230

  21.18-64÷8= 10

  22.42÷6+20=27

  23.40-5×7= 5

  24.80+60÷3=100

  25.41+18÷2= 50

  26.75-11×5= 20

  27.42+7-29= 20

  28.5600÷80=70

  29.25×16= 400

  30.120×25= 3000

  31.36×11= 396

  32.1025÷25=41

  33.336+70= 406

  34.25×9×4= 900

  35.200-33×3= 101

  36.3020-1010=2010

  37.12×50= 600

  38.25×8= 200

  39.23×11= 253

  40.125÷25=5

  41.4200-2200=2000

  42.220+80= 300

  43.20×8×5= 800

  44.600-3×200=0

  45.20+20÷2= 30

  46.35-25÷5= 30

  47.36+8-40= 4

  48.2800÷40=70

  49.98÷14 = 7

  50.96÷24 = 4

  51.56÷14 =4

  52.65÷13 = 5

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