Rational vs. Irrational Numbers

Front

Back

Front

Back

Front

A REPEATING decimal is what type of number?

Back

Rational

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

Front

√3 + √3

Back

irrational

Front

4π

Back

irrational

Front

√4+√25

Back

rational

Front

1+√3

Back

irrational

Front

A rational number multiplied by an irrational number will always give an answer that is irrational. (R ⋅ I = Irrational)

Back

True

Front

An irrational number multiplied by another irrational number will always give an answer that is irrational.

Back

False