题目内容
6+81=
[ ]
|
A.49 |
B.86 |
C.87 |
D.78 |
答案:C
练习册系列答案
相关题目
解方程.
| 8x+4×0.6=8 | 1- |
| 38+0.06=________; | (155+20)-65=________; | 64.2+5.7=________; |
| 543-27-73=________; | 0.97-0.09=________; | 12.8-9.86=________; |
| 17.05-4.58=________; | 9800÷25÷4=________; | 3.5+0.6=________; |
| 5-0.15=________; | 4.35+5.36=________; | 99×66+66=________; |
| 0.81+0.09=________; | 0÷78=________; | 50-20÷5=________; |
| 35×25×4=________. |