Rational and Irrational Numbers

Multiple Choice

Is $$\frac{77}{3}$$  rational or irrational?

• Rational

• Irrational

Multiple Choice

Is $$.\overline{11}$$ rational or irrational?

• Rational

• Irrational

Multiple Choice

Is $$-\sqrt{64}$$  rational or irrational?

• Rational

• Irrational

Multiple Choice

Is $$\sqrt{40}$$  rational or irrational?

• Rational

• Irrational

Multiple Choice

Is $$17.33$$  rational or irrational?

• Rational

• Irrational

Multiple Choice

Is $$-7341.2$$  rational or irrational?

• Rational

• Irrational

Multiple Choice

Select the only RATIONAL number:

• $$\sqrt{2}$$

• $$\frac{\pi}{4}$$

• $$\pi$$

• $$\sqrt{49}$$

Multiple Choice

Select the ONLY irrational number:

• $$\frac{152}{6}$$

• $$.149203827...$$

• $$3\times\sqrt{4}$$

• $$-.747474747474...$$

Multiple Choice

$$6\ \cdot\frac{1}{2}\$$  

• Rational Number

• Irrational Number

Multiple Choice

Is $$-2\pi$$  rational or irrational?

• Rational

• Irrational

Multiple Choice

$$\frac{1}{3}\ \cdot\ \sqrt{2}$$  

• rational number

• Irrational Number

Multiple Choice

Is $$\left(\sqrt{2}\right)^2$$  rational or irrational? (Hint: Simplify before choosing!)

• Rational

• Irrational

Draw

Circle the numbers that are rational:

Multiple Choice

A perfect square is which type of number?

• Rational 

• Irrational

Multiple Choice

What type of number is

$$6+\sqrt[]{25}$$  

• Rational 

• Irrational

Multiple Choice

What type of number is

$$8-\sqrt[]{35}$$  

• Rational 

• Irrational

Multiple Choice

What type of number is

$$\pi+\sqrt[]{36}$$  

• Rational 

• Irrational

Multiple Choice

What type of number is

$$\frac{8}{4}+\sqrt[]{4}$$  

• Rational 

• Irrational

Multiple Choice

What type of number is

$$\frac{\sqrt[]{25}}{20}$$  

• Rational 

• Irrational

Multiple Choice

What type of number is

$$7\cdot\pi$$  

• Rational 

• Irrational

Multiple Choice

What type of number is

$$6+\sqrt[]{\pi}$$  

• Rational 

• Irrational