题目内容
| 8+8= | 3+7= | 6-1= | 4+4= |
| 3+4+7= | 5+3= | 10-6= | 10-5= |
| 19-9= | 4+5+7= |
分析：运用20以内的加减法的计算法则计算即可．
解答：解：
| 8+8=16 | 3+7=10 | 6-1=5 | 4+4=8 |
| 3+4+7=14 | 5+3=8 | 10-6=4 | 10-5=5 |
| 19-9=10 | 4+5+7=16 |
点评：本题考查了20以内的加减法的计算法则的运用．
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