Subtraction Vocabulary

a number close to the exact number

• subtraction

• difference

• subtraction sentence

• estimate

to rename a number using place value

• regroup

• inverse operations

• estimate

• subtraction

two operations that can undo each other such as addition and subtraction

• subtraction

• difference

• inverse operations

• regroup

an operation that tells the difference or when some or all are taken away

• subtraction

• difference

• estimate

• regroup

the answer to a subtraction problem

• subtraction sentence

• regroup

• inverse operations

• difference

a number sentence in which one quantity is taken away from another quantity

• subtraction

• subtraction sentence

• difference

• estimate