题目内容
72
-40+16
答案:
解析:
解析:
|
48 |
练习册系列答案
相关题目
| 43×6=________ | 18×3=________ | 25×4=________ | 45÷5=________ |
| 50×2+50=________ | 17×2=________ | 31×2=________ | 72×2=________ |
| 40×50=________ | 30-30÷5=________ | 6×6-3=________ | 8-8÷4=________ |
| 36×4=________ | 16÷2=________ | 42÷8=________. |
能简算的要简算.
| 15.6-8.9+5.6 | 7.02+3.8+3.98+2.2 | 68.4-(4.7+8.4) |
| 35.8-(40-44.2) | 100-13.72-36.82 | 47.35+16.88-7.35. |