Vocabulary & Properties Review

Question 1

A mathematical phrase that uses numbers and or variable, operations. It has no equal sign.

Accepted Answer

expression

Question 2

A fixedvalue. It does not change.

Accepted Answer

constant

Question 3

What property is illustrated here? (12 + 13) + 7 = (13 + 12) + 7

Accepted Answer

commutative

Question 4

What property is illustrated here? -8(14) = -8(10) + -8(4)

Accepted Answer

Distributive

Question 5

The distance a number is away from zero on the number line is know as the numbers ________.

Accepted Answer

Absolute Value

Question 6

Another word for solve is_________.

Accepted Answer

evaluate

Question 7

A ratio of two integers, a and b, where b is not equal to zero.

Accepted Answer

Rational Numbers

Question 8

What property is illustrated here? 7y + 4t + 13y = 13y + 7y + 4t

Accepted Answer

commutative

Question 9

All the counting numbers plus zero is called _________?

Accepted Answer

whole numbers

Question 10

What property is illustrated here? 16 + 4p + 0 + 5 = 16 + 4p + 5

Accepted Answer

identity

Questions 10