口算练习(4)
二( )班 姓名 ( )分钟做( )题,对( )题
24 ÷ 3= 7 × 8= 15 ÷ 4= 27-5= 42 ÷ 76= 27+30= 9 × 9= 34 ÷ 8= 30 ÷ 6= 24 ÷ 8= 19 ÷ 6= 7 × 4 = 46 ÷ 9= 27 ÷ 5= 8 × 6 = 30 ÷ 7= 16 ÷ 4= 9× 5 = 37 ÷ 6= 8 × 7 =
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18 ÷ 5 = 2 × 4 = 72 ÷ 8 = 19 ÷ 7 = 32 ÷ 8 = 5 ÷ 5 = 9 + 87 = 27 ÷ 3 = 9× 3 = 11 ÷ 4 = 17 ÷ 3 = 10 ÷ 2 = 56 ÷ 8 = 81 ÷ 9 = 49 ÷ 7 = 5×8÷5 = 19-4-8 = 10÷5×2 = 14÷7+6 = 17-6+9 = |
720-20= 600+300= 800-600= 100+300= 960-60= 600+300= 800-700= 500+500= 40+600= 200+200= 800-200= 500+70= 300+700= 100+10= 720+200 |