脱式计算。
|
| (1)原式=6300÷5 =1260 | (2)原式=600÷6 =100 |
| (3)原式=3000-72 =2928 | (4)原式=1700÷2 =850 |
| (5)原式=1406÷4 =351……2 | (6)原式=1668÷6 =278 |
| (7)原式=150+92 =242 | (8)原式=1728+1740 =3468 |
| (9)原式= 490÷7 =70 |
编辑:chaxungu时间:2026-04-27 13:24:22分类:小学数学题库
脱式计算。
|
| (1)原式=6300÷5 =1260 | (2)原式=600÷6 =100 |
| (3)原式=3000-72 =2928 | (4)原式=1700÷2 =850 |
| (5)原式=1406÷4 =351……2 | (6)原式=1668÷6 =278 |
| (7)原式=150+92 =242 | (8)原式=1728+1740 =3468 |
| (9)原式= 490÷7 =70 |