Section 1

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calculate

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Last updated

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Date created

Mar 1, 2020

Cards (12)

Section 1

(12 cards)

calculate

Front

to work out/figure out/answer using math

Back

breaking apart

Front

The mental math method of __________ is used to rewrite a number as the sum of numbers to form an easier problem.

Back

counting on

Front

Counting up from the lesser number to the greater number to find the difference of two numbers is known as _____________________.

Back

inverse operations

Front

Operations that can undo each other are _______________.

Back

Commutative Property of Addition

Front

The ____________ states that numbers can be added in any order and the sum remains the same.

Back

variable

Front

A symbol or letter that stands for a number is a ___________.

Back

Zero Property of Addition

Front

The _________ states that the sum of any number and zero is that number.

Back

doubles

Front

adding a number to its self

Back

compute

Front

add up

Back

Associative Property of Addition

Front

The ____________ states that addends can be regrouped and the sum remains the same.

Back

solve

Front

to find the answer or explanation for; explain

Back

fact family

Front

Facts that are related, using the same numbers.

Back