Marks Math Module 3/4 Vocabulary

The distance a number is from zero

• Rational Number

• Opposites

• Additive Inverse

• Absolute Value

Whole numbers and their opposites

• Rational Numbers

• Integers

• Whole Numbers

• Negative Numbers

adding opposites results in zero

a + (-a) = 0

• The distance a number is from zero

• additive inverse

• absolute value

• addend

Two numbers with the same absolute value but different signs

• Opposites

• Positive Numbers

• Integers

• Addend

Any number being added

• additive invers

• absolute value

• addend

• rational numbers

Natural numbers and zero {0, 1, 2, 3...}

• Whole Numbers

• Rational Numbers

• Positive Numbers

• Negative Numbers

Any number that can be expressed as a fraction

• Opposites

• Rational Number

• Mixed Number

• Integers

A number made up of a whole umber and a fraction

• absolute value

• addend

• rational number

• mixed number

Numbers less than zero

• Integers

• Negative Numbers

• Positive Numbers

• Rational Numbers

Numbers greater than zero

• Integers

• Negative Numbers

• Positive Numbers

• Rational Numbers