Name:__________________Fill in the missing addend to make the equation equal on both sides.
+ 3 = 4 + 5 = 1 + 7 + 5 + 4 = 4 + 2 = 1 + 9 + 3 = 7 + 0 = 2 + 5 + 6| Name:__________________ Fill in the missing addend to make the equation equal on both sides. |
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| 1, 2 + 4 = 4 + |
2, + 3 = 4 + 5 |
| 3, 2 + = 1 + 7 |
4, 4 + 3 = + 5 |
| 5, 3 + 5 = 4 + |
6, + 4 = 4 + 2 |
| 7, 5 + = 1 + 9 |
8, + 3 = 7 + 0 |
| 9, 3 + = 2 + 5 |
10, 7 + 0 = + 6 |