Whole Numbers Subtraction: 0 to 99 | |||||||||
![]() Common Core Math Alignment: 4.NBT.4. Fluently add and subtract multi-digit whole numbers using the standard algorithm.
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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) |