试题 试卷
题型:口算与估算 题类:常考题 难易度:容易
贵州省铜仁市松桃县2018-2019学年六年级上学期数学期末试卷
× = × = ÷ = + =
÷ = ÷ = ×18= 50×2%=
× {#blank#}1{#/blank#} 9× {#blank#}2{#/blank#} ÷9
{#blank#}3{#/blank#} ÷ 9× {#blank#}4{#/blank#} ×9
1.25×0.8=
150÷0.15=
100×20%=
-=
22×299≈
(+)×12=
1﹣1÷8=
0.75:=
4.5a﹣3a=
2498÷52≈
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