Addition Fact Masters Day 5

Front

What is the sum of 7 and 9?

Back

The sum of 7 and 9 is 16.

Front

What is the sum of 7 and 6?

Back

The sum of 7 and 6 is 13.

Front

What is the sum of 4 and 2?

Back

The sum of 4 and 2 is 6.

Front

What is the sum of 7 and 8?

Back

The sum of 7 and 8 is 15.

Front

What is the definition of addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is the commutative property of addition?

Back

The commutative property of addition states that changing the order of the addends does not change the sum.

Front

What is the associative property of addition?

Back

The associative property of addition states that the way in which numbers are grouped in addition does not change the sum.

Front

What is a fact family in addition?

Back

A fact family is a group of related addition and subtraction facts that use the same numbers.

Front

How can you use number lines to add numbers?

Back

You can use a number line by starting at the first number and making jumps to the right equal to the second number.

Front

What is a double in addition?

Back

A double in addition refers to adding a number to itself, such as 4 + 4.