Rational Verse Irrational Numbers

Rational Vs Irrational Numbers

Rational Number

Rational Number

Values that can be written as a fraction.

Examples: fractions, whole numbers, terminating decimals, repeating decimals, and perfect squares.

Irrational Number

Values that can NOT be written as a fraction.

Examples: Never-ending, non-repeating decimals, pi, and imperfect squares

Multiple Choice

-15.837249473615.....

• Rational

• Irrational

Multiple Choice

 $5\pi$  

• Rational

• Irrational

Multiple Choice

 $\frac{\sqrt{20}}{9}$  

• Rational

• Irrational

Multiple Choice

 $\frac{\sqrt{64}}{12}$  

• Rational

• Irrational

Multiple Choice

 $\sqrt{49}$  

• Rational

• Irrational

Multiple Choice

 $9.\overline{4}$  

• Rational

• Irrational

Multiple Choice

 $9.21\overline{37}$  

• Rational

• Irrational

Multiple Choice

8.7862

• Rational

• Irrational

Multiple Choice

 $4\ \frac{3}{5}$  

• Rational

• Irrational

Multiple Choice

 $-\frac{15}{6}$  

• Rational

• Irrational

Multiple Choice

-17

• Rational

• Irrational