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Unit 2

Vocabulary

QuestionAnswer
denominator the bottom number of a fraction
reciprocal two numbers who's product is one (the flip)
difference the answer to a subtraction problem
model to show a math skill by drawing a picture
quotient the answer to a division problem
area the number of square units needed to cover a space
additive inverse the opposite of a number, when added will added will equal zero
product the answer to a multiplication problem
factor a number that divides evenly into another number
multiply a quick way to add
length the measure of how long a line is
sum the answer to an addition problem
expression a math phrase that does not have an equal sign
numerator the top number of a fraction
width the measure of how wide a shape is
Popular Math sets

 



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