Rational vs Irrational

Front

√121

Back

11

Front

The area of a square painting is 81 cm². What is the side length of the painting?

Back

9 cm

Front

Which of the following numbers is irrational? Options: √8, ¾, 2, -1.325

Back

√8

Front

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

Back

√25

Front

Which of the following numbers is rational? Options: √8, √16, √50, √75

Back

√16

Front

-13: Classify the number as Rational or Irrational.

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

Integer

Back

All positive and negative whole numbers

Front

-14 could be classified as all of these EXCEPT? Integer, Real, Rational, Whole

Back

Whole

Front

-14 could NOT be which type of number? Options: Integer, Real, Rational, Natural

Back

Natural