number operation Flashcards by cathy norton

Q

sum

A

answer to an addition problem

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Q

difference

A

answer to a subtraction problem

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Q

product

A

answer to a multiplication problem

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Q

equal

A

value is the same on both sides

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Q

round

A

change a number to the nearest ten, hundred

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Q

digits

A

numbers like 1, 2, or 3

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Q

increase

A

means more

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Q

decrease

A

means less

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Q

fraction

A

part of a whole number

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Q

number sentence

A

math sentence with an equal sign like

7 = 3 + 4

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Q

Value

A

how much something is worth

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