
Addition and Subtraction Fluency
1st Grade · Math · 45 min· Base-ten Numerals And Place Value Up To 1000
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Learning Objective
I can quickly add and subtract numbers within 100 using what I know about place value.

1st Grade · Math · 45 min· Base-ten Numerals And Place Value Up To 1000
I can quickly add and subtract numbers within 100 using what I know about place value.
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