Addition Facts: 6

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Back

18

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Back

6

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Back

7

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Back

15

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Back

13

Front

What is the sum of two numbers?

Back

The result of adding two numbers together.

Front

What is the identity property of addition?

Back

Adding zero to a number does not change its value.

Front

What is a number line?

Back

A line that represents numbers in order, used to visualize addition.

Front

What does it mean to add?

Back

To combine two or more quantities to find a total.

Front

What is a fact family?

Back

A group of related addition and subtraction facts using the same numbers.