| 1 | 2 | 3 |
|---|---|---|
| 76+6=82 | 81-38=43 | 23+53=76 |
| 35×179=6265 | 87×71=6177 | 81×2=162 |
| 4×84=336 | 64÷8=8 | 14÷2=7 |
| (77-21)×70=3920 | (40×72)+36=2916 | 13+(4÷4)=14 |
| 32×(73-32)=1312 | (85-31)×9=486 | 62-(70÷2)=27 |
| 71.43+83.09=154.52 | 48.85+72.83=121.68 | 2.31+84.05=86.36 |
| 43.35+49.39=92.74 | 31.44+49.86=81.3 | 39.23+16.63=55.86 |
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