问题
解答题
直接写出得数:
|
答案
①578+216=794, | ②18.25-3.3=14.95, | ③3.2-0.02=3.18, | ||
④25×8=200, | ⑤2÷3=
| ⑥0.99×9+0.99=9.9, | ||
⑦25×0.4=10, | ⑧1×8+1×2=10, | ⑨21÷7=3. |
直接写出得数:
|
①578+216=794, | ②18.25-3.3=14.95, | ③3.2-0.02=3.18, | ||
④25×8=200, | ⑤2÷3=
| ⑥0.99×9+0.99=9.9, | ||
⑦25×0.4=10, | ⑧1×8+1×2=10, | ⑨21÷7=3. |