Math Vocabulary

Front

A number close to an exact solution tells "about how much or how many".

Back

Estimate

Front

Identify the number that is not even: 2, 8, 5, 6.

Back

5

Front

_____ is an even number.
Options: 7, 16, 13, 21

Back

16

Front

Identify the number that is not odd: 4, 9, 3, 5

Back

4

Front

Which number is an odd number? Options: 18, 22, 17, 36

Back

17

Front

What do we call a number less than zero?

Back

negative number

Front

What is an integer greater than zero?

Back

positive integer

Front

What is the answer to an addition problem called?

Back

sum

Front

What is the perimeter of the rectangle? (Hint: top matches the bottom, left matches the right!)

Back

28 feet

Front

The distance around an object is called the

Back

perimeter