| Whole Numbers Addition: 0 to 99 | |||||||||
![]() Common Core Math Alignment: 4.NBT.4. Fluently add and subtract multi-digit whole numbers using the standard algorithm.
![]() This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. |
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| 50% (375 x 300) |
| 75% (563 x 450) |
| 100% (750 x 600) |
| 150% (1125 x 900) |
| 200% (1500 x 1200) |
| 300% (2250 x 1800) |



