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题型:判断题 题类:常考题 难易度:普通
笔算乘法(含估算,含连乘式题:125×8×7) 3077 10
{#blank#}1{#/blank#}×7=560 4×{#blank#}2{#/blank#}=84 {#blank#}3{#/blank#}÷5=400
{#blank#}4{#/blank#}÷3=300 {#blank#}5{#/blank#}÷2=24 {#blank#}6{#/blank#}×2=400
900-90= 260+350= 212×4= 72÷8= 28-14÷2= 24×5= 55+35= 68+29= 1001+997≈ 21+579×0= 204×9= 37-19= 2×303= 298×3≈ 120-20×6= + = 1- = + = - = + =1-
39+21= 58-9= 750+250= 800-330=
34-7= 49×9×0= 110×8= 36÷9=
1- = + = 202×4≈ 415×8≈
125×8=
398-190=
40×80=
37×56×0=
302+178=
404÷4=
160×5=
333×3=
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