Rational vs. Irrational

Front

Back

Front

Back

Tags

CCSS.8.NS.A.1

Front

Determine which of the following examples is irrational: A fraction whose denominator is larger than its numerator, A decimal that never ends but repeats, A perfect cube root, A decimal that never ends and never repeats

Back

A decimal that never ends and never repeats

Tags

CCSS.8.NS.A.1

Front

Back

2.5

Front

What kind of number is -3? Options: rational, irrational, whole, natural

Back

rational

Front

Which number is an integer? Options: -1/2, 0.2, 3/4, -2

Back

-2

Front

The following set of numbers are called what?
{0, 1, 2, 3....}
Options: Whole numbers, Integers, Plain Numbers, Irrational numbers

Back

Whole numbers

Front

A REPEATING decimal is what type of number?

Back

Rational

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

Which of the following is rational? Options: .211232112421125..., π, √25, √12

Back

√25

Tags

CCSS.8.NS.A.1

Front

Which of the following contains only rational numbers? Options: 2.5, .764567..., 1/2, √27, π, √4, √16, 7.7, 6.7, 4.45, -3, 5, -4.5, √13, √-9

Back

6.7, 4.45, -3