题目内容
直接写得数:
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| 1.25×8= | ||||||||||||||
2-
| 0.15×1.2+3.8×15%= | 0.25+0.75= |
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(
| 4505÷5= | 24.3-8.87-0.13= |
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| 1 |
| 3 |
| 1 |
| 4 |
| 4 |
| 12 |
| 3 |
| 12 |
| 7 |
| 12 |
| 5 |
| 8 |
| 5 |
| 8 |
| 1 |
| 5 |
| 1 |
| 8 |
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 2 |
1.25×8=10;
2-
| 7 |
| 10 |
| 7 |
| 16 |
| 7 |
| 10 |
| 16 |
| 7 |
| 8 |
| 5 |
| 3 |
| 5 |
| 2 |
| 5 |
0.15×1.2+3.8×15%=0.15×(1.2+3.8)=0.15×5=0.75;
0.25+0.75=1;
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 3 |
(
| 1 |
| 2 |
| 4 |
| 5 |
| 1 |
| 3 |
| 5 |
| 10 |
| 8 |
| 10 |
| 1 |
| 3 |
| 3 |
| 10 |
| 1 |
| 3 |
| 1 |
| 10 |
4505÷5=901;
24.3-8.87-0.13=24.3-(8.87+0.13)=24.3-9=15.3;
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