Math Vocabulary Practice

Addition and subtraction sentences that use the same numbers:

• subtract

• missing addend

• fact family

• near doubles

Tags

CCSS.2.NBT.B.5

The missing number in a number sentence that makes the number sentence true.

• related facts

• sum

• missing addend

• subtract

Tags

CCSS.2.OA.A.1

Another name for a fact family

• sum

• related facts

• near doubles

• add

Tags

CCSS.2.OA.C.4

Take away, take apart, separate, or find the difference between two sets is called:

• subtract

• related facts

• missing addend

• doubles

Tags

CCSS.2.OA.A.1

The answer to an addition problem is called:

• sum

• add

• double

• difference

Tags

CCSS.2.OA.C.3

To join sets together to find the total or sum. The opposite of subtract:

• double

• missing addend

• add

• subtract

Tags

CCSS.1.OA.A.1

The numbers being added together in an addition problem are called the:

• addends

• add

• sum

• subtract

Tags

CCSS.6.EE.A.1

The answer to a subtraction problem is called:

• the difference

• the sum

• add

• addends

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

In an addition problem when two addends are the same they are called:

• near doubles

• doubles

• add

• sum

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

When two addends are only one apart like 7 + 8, it is called:

• add

• subtract

• near doubles

• doubles

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2