Pre-Algebra Vocabulary

Any number that can be written as a fraction.

• Rational

• Irrational

Tags

CCSS.6.NS.C.6

Any number that cannot be written as a fraction.

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

What type of number are these?

4π, √5, √7, 2.456789......

• Rational

• Irrational

Tags

CCSS.HSN.RN.B.3

The set of whole numbers and their opposites.

• Rational

• Irrational

• Natural

• Integers

Tags

CCSS.6.NS.C.5

The set of numbers {1, 2, 3, 4, ...}

• Rational

• Irrational

• Natural

• Whole

The set of numbers {..., -2, -1, 0, 1, 2, ...}

• Natural

• Whole

• Integers

• Rational

Tags

CCSS.6.NS.C.7

The set of numbers {0, 1, 2, 3, ...}

• Natural

• Integers

• Whole

• Irrational

The distance a number is from zero.

• Distance

• Space

• Slope

• Absolute Value

Tags

CCSS.6.NS.C.7C

The data item that occurs the most in a data set.

• Mean

• Median

• Mode

• Range

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

The sum of the data items divided by the total number of data items.

• Mean

• Median

• Mode

• Range

Tags

CCSS.6.SP.B.5C