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题型:填空题 题类:常考题 难易度:容易
笔算乘法(含估算,含连乘式题:125×8×7) 3099 6
5×9=
50×9=
500×9=
52-19 = 560÷7= 17×5 = 84÷6 =
600÷2 = 0×46 = 80÷5 = 300×9 =
+ = - = + = - =
30×10= 20×60= 12×20= 600×8=
120÷6= 8000÷2= 93÷3= 0÷32=
350÷ =70 0÷ =0 40× =80 × =200
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