| 400÷25÷8= | 0.23×400= | ÷ = | × = |
44÷ = | × × = | 81÷ = | 6.75+0.25= |
÷
=
×
=
44÷
=40
×
×
=
81÷
=45 6.75+0.25=7分析:根据整数、分数和小数的四则混合运算进行计算即可得到答案.
点评:此题主要考查的是整数、分数和小数的四则混合运算.
编辑:chaxungu时间:2026-04-27 10:51:29分类:小学数学题库
| 400÷25÷8= | 0.23×400= | ÷ = | × = |
44÷ = | × × = | 81÷ = | 6.75+0.25= |
÷
=
×
=
=40
×
×
=
81÷
=45 6.75+0.25=7