| 直接写得数. 0.67+4.5= | 1+2%= | = |
= | = | = |
= | 0.32÷4= |
| 解:0.67+4.5=5.17 | 1+2%=1.02 | =30![]() |
=![]() | =9 | =16 |
=0 | 0.32÷4=0.08 |
,
,9,16,0,0.08.分析:根据小数、分数、百分数的加减乘除计算的方法进行计算,能简算的要简算.
点评:计算时,要灵活运用所学的知识,快速准确的进行计算.
编辑:chaxungu时间:2026-04-27 08:12:22分类:小学数学题库
| 直接写得数. 0.67+4.5= | 1+2%= | = |
= | = | = |
= | 0.32÷4= |
| 解:0.67+4.5=5.17 | 1+2%=1.02 | =30![]() |
=![]() | =9 | =16 |
=0 | 0.32÷4=0.08 |
,
,9,16,0,0.08.