Understanding Numbers and Their Properties

Changing a subtraction problem to an addition problem. Keep, Change, Opposite.

• Multiplicative inverse

• Additive inverse

• Absolute value

• Rational number

What do we call numbers that are less than zero?

• Positive numbers

• Negative numbers

• Natural numbers

• Zero pairs

Changing a division problem to a multiplication problem. Keep, Change, Flip.

• Additive inverse

• Multiplicative inverse

• Opposite number

• Integer

What do we call two numbers that are the same distance from zero on a number line but on opposite sides?

• Absolute values

• Zero pairs

• Opposite numbers

• Rational numbers

What is the term for the distance a number is from zero on a number line, regardless of direction?

• Additive inverse

• Absolute value

• Integer

• Terminating decimal

What do we call numbers that are greater than zero?

• Negative numbers

• Zero pairs

• Positive numbers

• Opposite numbers

What is the term for whole numbers and their opposites, including zero?

• Rational numbers

• Integers

• Natural numbers

• Terminating decimals

What do we call numbers that can be written as a fraction, and the denominator is not zero.

• Rational numbers

• Natural numbers

• Absolute values

• Zero pairs

What is the name of the process used to divide numerator by denominator.

• Repeating decimal

• Long division

• Additive inverse

• Opposite numbers

What is the term for a decimal in which one or more digits repeat infinitely?

• Terminating decimal

• Repeating decimal

• Absolute value

• Integer