题目内容
| 口算: 3.6÷0.36= | 8×12.5%= |
| (
| ||||||
| 1-0.78= | 0.28÷
| 0÷137= | 42×
| ||||||
| 1.5×8+1.5×2= | 16×(1-75%)= |
| 3.6÷0.36=10, | 8×12.5%=1, |
| (
| ||||||
| 1-0.78=0.22, | 0.28÷
| 0÷137=0, | 42×
| ||||||
| 1.5×8+1.5×2=15, | 16×(1-75%)=4. |
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题目内容
| 口算: 3.6÷0.36= | 8×12.5%= |
| (
| ||||||
| 1-0.78= | 0.28÷
| 0÷137= | 42×
| ||||||
| 1.5×8+1.5×2= | 16×(1-75%)= |
| 3.6÷0.36=10, | 8×12.5%=1, |
| (
| ||||||
| 1-0.78=0.22, | 0.28÷
| 0÷137=0, | 42×
| ||||||
| 1.5×8+1.5×2=15, | 16×(1-75%)=4. |