2 and 3 Digit Addition and Subtraction
Addition
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VA SOL 2.6 The student, given two whole numbers whose sum is 99 or less, will
a) estimate the sum; and b) find the sum, using various methods of calculation. |
Subtraction
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VA SOL 2.7 The student, given two whole numbers, each of which is 99 or less, will
a) estimate the difference; and b) find the difference, using various methods of calculation. |
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