试题 试卷
题型:填空题 题类:常考题 难易度:普通
北师大版数学三年级上册总复习(2)B卷
408×31200 402×5402×7 209×61000
280×3900 400×52000 180×71400
{#blank#}1{#/blank#}×{#blank#}2{#/blank#}= 12.1
{#blank#}3{#/blank#}×{#blank#}4{#/blank#}= 1.21
{#blank#}5{#/blank#}×{#blank#}6{#/blank#}= 0.121
{#blank#}1{#/blank#}
55+37= 80-26= + = 2×210= 7×8+6=
1- = 82×0= 60×5= 3000×3= 70×9-120=
1.08×5.87{#blank#}1{#/blank#}5.87 7.2×0.9{#blank#}2{#/blank#}7.2
5.4÷0.01{#blank#}3{#/blank#}5.4×0.01 6.64÷0.95{#blank#}4{#/blank#}6.64
试题篮