Chapter 1 Math Test Review (addition and subtraction)

Which word goes best with this picture?

• addend

• difference

• subtract

• count on

Which word goes best with this picture?

• count on

• add

• count back

• addend

What is the answer to a subtraction problem called?

• sum

• related facts

• difference

• fact family

What is the answer to an addition sentence called?

• add

• count back

• plus

• sum

Related facts are basic facts using the same three numbers. It's also called a ____________________.

• doubles

• near doubles

• fact family

• difference

What is another way to write 8 + 3 = 11?

• 3 + 8 = 11

• 13 - 4 = 9

• 6 + 5 = 11

• 11 - 3 = 8

What doubles fact can help you find 4 + 5 = 9?

• 4 + 4 = 8

• 2 + 2 = 4

• 6 + 6 = 12

• 9 + 9 = 18

What doubles fact can help you solve 2 + 3 = 5

• 5 + 5 = 10

• 4 + 4 = 8

• 1 + 1 = 2

• 2 + 2 = 4

Add.

2 + 7 + 8 =_____

• 9

• 10

• 17

• 14

Find the missing addend.

9 + ____ = 15

• 3

• 9

• 10

• 6