drills:

1. multiply 2 by 4

(a)  

2. 2 x 3 x 2

(a)  

3. solve:

(a)  

(a)  

5. solve

(a)  

6. solve

(a)  

7.

(a)  

8. simplify

(a)  

9. perform the operation

(a)  

10. complete the statement
if

(a)  

11. what is the square root of 4?

(a)  

12. if the square of 4 is 16, then the square root of 16 is?

(a)  

13. if the square is denote by 2 as exponent, what denote the CUBE as exponent?

(a)  

14. if the cube of 2 is 8, what is the cube of 3?

(a)  

15. write in mathematical expression, the sum of the square of 4 and the cube of 3

(a)  

16. find the square ROOT of 64

(a)  

17. Find the square ROOT of 25

(a)  

 $\sqrt{9}\ +\ 3\ =$  

18. simplify

(a)  

 $\sqrt{9}\ -3=$  

19. Perform the operation:

(a)  

20. Simplify $\left(3\right)\left(\sqrt{25}\right)=$  

(a)  

21. simplify $\left(\sqrt{16}\right)\left(2^2\right)$  

(a)  

22. What is  $\frac{16}{4^2}=$  

(a)  

23. simplify $\frac{3^2}{9}=$  

(a)  

24. simplify  $\frac{\sqrt{25}}{5}=$  

(a)  

25. simplify  $\frac{3^2}{\sqrt{81}}=$  

(a)