试题 试卷
题型:口算与估算 题类: 难易度:容易
【名师测控】浙江专版数学六年级下册3圆柱与圆锥第4课时圆柱的表面积(2)
3.14×10=
3.14×7=
×=
÷=
14÷=
×24=
6.3÷0.3=
8.2×0.4=
6.85+1.24=
9.63-8.22=
求出商的近似值.
10× = × = × = ÷ =
÷ = × = 28× = ÷ =
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