Vocabulary Unit 1

The absolute value of a negative number is a

• positive integer

• negative answer

• neutral

A ___ ___ is a number less than zero.

• positive integer

• negative integer

The distance a number is from 1 on a number line is the ___ ____.

• additive inverse

• absolute value

The sum of any number and its ______ ______ equals zero.

• absolute value

• additive inverse

Two integers that are the same distance from zero on a number line, but are on opposite sides of 0, are called ____ associative property.

• positive integer

• opposites

• absolute value

A(n) _____ ______ is any number from the set {..., -3, -2, -1, 0, 1, 2, 3...}

• opposite

• absolute value

• additive inverse

• integer

The _______ property states that changing the order of 2 or more addends or factors does not change the sum or the product. 2 + 3 + 4 = 4 + 3 + 2

• associative

• distributive

• commutative

• identity

The ______ property, states that changing the grouping of addends or factors does not change the sum or the product. (6 x 9) x 5 = 6 x (9 x 5)

• associative

• commutative

• distributive

• identity

This number, 7.53 is an example of a(n) _______ decimal.

• repeating

• terminating

• deca

This number, 8.333333333333 is an example of a(n) _____ decimal.

• repeating

• terminating

• deca