问题
解答题
口算下面各题:
|
答案
320÷40=8, | 12×5=60, | 32÷2=16, | 36÷12=3, | 450÷90=5, |
96÷8=12, | 64÷16=4, | 560÷70=8, | 4×24=96, | 85÷5=17. |
口算下面各题:
|
320÷40=8, | 12×5=60, | 32÷2=16, | 36÷12=3, | 450÷90=5, |
96÷8=12, | 64÷16=4, | 560÷70=8, | 4×24=96, | 85÷5=17. |