Math Practice Quiz

What is the LCM of 4 and 6

List 3 prime numbers and 3 composite numbers

What is the difference between rational and irrational numbers?

Solve the indices:

 $11^{2\ }+\ 5^3$  

• 145

• 16^5

• 246

• 64

Solve the following Indices

 $3^{4\ }x\ 6^2$  

• 18^6

• 2916

• 2^2

• 15

Solve the Indices

 $\left(4^2\right)^6$  

 $12^2$  Solve  

Solve the indices

 $72^4\ \div\ 6^7$  

Solve the following indices

 $12^2\ -\ 7^0$  

Check all of the rational numbers.

• 22

• $\sqrt{27.5}$

• $9^2$

• $\frac{\text{22}}{\text{7}}$