题目内容
(5.2
－5.2)÷0.8＝[
]|
A ．10.2 |
B ．5.4 |
|
C ．1.74 |
D ．0 |
答案：D
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相关题目
狮子每次跳
2格
狮子跳了
5次，5×2=10，像狮子一样继续往前跳，并标出数．(1)
从图上读出：（按行作）|
2 ×2=□ |
4 ×2=□ |
6 ×2=□ |
|
8 ×2=□ |
10 ×2=□ |
(2)
狮子跳到6，6=3×2．在图上读出：（按行作）|
10= □×2 |
14= □×2 |
18= □×2 |
|
2= □×2 |
20= □×2 |
4= □×2 |
|
8= □×2 |
12= □×2 |
16= □×2 |
狮子回到
0点．它累了，它没有再跳：0×2=0狮子每次跳
2格
狮子跳了
5次，5×2=10，像狮子一样继续往前跳，并标出数．(1)
从图上读出：（按行作）|
2 ×2=□ |
4 ×2=□ |
6 ×2=□ |
|
8 ×2=□ |
10 ×2=□ |
(2)
狮子跳到6，6=3×2．在图上读出：（按行作）|
10= □×2 |
14= □×2 |
18= □×2 |
|
2= □×2 |
20= □×2 |
4= □×2 |
|
8= □×2 |
12= □×2 |
16= □×2 |
狮子回到
0点．它累了，它没有再跳：0×2=0| 1.23÷3= | 0.8×11= | 1-0.75= |
| 1.7×0.4= | 0.36÷12= | 1.6+0.38= |
| 1.2÷0.3= | 0.75×4= | 15×0.4= |
| 2.14-0.9= | 4×0.25= | 10÷2.5= |
| 0.4×52= | 1.6×0.4= | 9.6÷6= |
| 4.3-0.4= | 7-6.2= | 0.86-0.3= |
| 8.8÷2.2= | 2.6÷0.2= | 0.15×3= |
| 0.9÷0.45= | 0.27÷3= | 0.51+1.7= |
| 0.6÷0.5= | 0.125×8= | 0.38×1000= |
| 6.8-1.7= | 2.4×0.2= | 32.8+19= |
| 0.56÷14= | 1÷0.05= | 6÷12= |
| 0.14×5= | 3×1.4= | 4.9÷0.7= |
| 0.4÷8= | 6.3+3.7= | 3.5×0.2= |
| 0.2×12.6×5= | 8.4÷4.2= | 2.4×0.5= |
| 0÷3.5×0.2= | 0×9.7+2.3= | 1.6×9+1.6= |
| 3.8+1.2= | 4.8÷0.3= | 530+270= |
| 7.6÷3.8= | 92÷2.3= | 9.6-1.6= |
| 7.2+2.8= | 2.63+0.37= | 0.67+1.24= |
| 0.3×101= | 0.25×8= | 16÷1.6= |
| 26.1-3.5-7.5= |