试题 试卷
题型:填空题 题类:常考题 难易度:容易
不写解析 小数的运算定律、混合运算6808 10
算一算,比一比.
2.4×0.3= 4.2÷3= 0.6a+5.4a= 0.3²= 3.2×4÷3.2×4=
6x-5x= + = = 6.4-2.12= 102×98≈
32×0.9932 4.8×1.090.97×4.8
86×0.258.6×2.5 4.3-2.44.3×0.5
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