问题
解答题
直接写出得数.
|
答案
402-78=324, | 6.25+3.75=10, | 0.9-0.01=0.89, | 3.6÷9=0.4, | ||||
8×9×1.25=90, | 25×2.4=60, | 4-
| 349÷72≈5. |
直接写出得数.
|
402-78=324, | 6.25+3.75=10, | 0.9-0.01=0.89, | 3.6÷9=0.4, | ||||
8×9×1.25=90, | 25×2.4=60, | 4-
| 349÷72≈5. |