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Topic 2

Addition Strategies

TermDefinition
doubles addition facts in which the two numbers being added are the same example: 5+5=10
near doubles addition facts with sums that are close to doubles facts example: 5+6=11
addend numbers that are added
number sentence a mathematical sentence with an operational symbol and an equal sign (operation symbols (+, -) equal sign (=)
Created by: ShelleyQ
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