试题 试卷
题型:判断题 题类:常考题 难易度:容易
小学数学苏教版三年级上册第七单元 分数的初步认识(一)单元卷
{#blank#}1{#/blank#}- = -{#blank#}2{#/blank#}= {#blank#}3{#/blank#}- =
1-{#blank#}4{#/blank#}+ = +{#blank#}5{#/blank#}+ =
+ = 1- = - =
0.9×100= + = 0.64÷16=
10-9.12= 0.7÷3.5= 0.8×125=
300×7= 651×0= + = + =
1500-900= 3700+300= 1- = 1- =
7×9+42= 42+(36-8)= 56+36÷12= 256-26×7=
426×3= 698×8= 6×218= 96×4=
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