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Unit 2
Vocabulary
Question | Answer |
---|---|
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 |