# Re-Post to Math Quiz 3 (1-20)

1. Add and simplify: 3/8 + 13/8

 a. b. c. d.

2. Subtract and write a mixed numeral for the answer: 12 3/5 – 8 7/8

 a. b. c. d.

3. Multiply and write a mixed numeral for the answer: 5 2/3 x 3/4

 a. b. c. d.

4. Find the LCM of 18 and 30.

 a. b. c. d.

5. Convert to a mixed numeral: 17/8

 a. b. c. d.

6. Convert to a mixed numeral: 13/2

 a. b. c. d.

7. Find the LCM of 6, 27, and 45.

 a. b. c. d.

8. Convert to fraction notation: 5 1/2

 a. b. c. d.

9. Add and write a mixed numeral for the answer: 9 1/5 + 4 4/5

 a. b. c. d.

10. Subtract and simplify: 5/4 – 3/4

 a. b. c. d.

11. Divide and write a mixed numeral for the answer: 12 ¼ ÷ 4 2/3

 a. b. c. d.

12. Subtract and write a mixed numeral for the answer: 18 – 4 3/4

 a. b. c. d.

13. A stack of books is 31 ½ in. high. Each book is 1 ½ in. thick. How many books are in the stack?

 a. b. c. d.

14. Solve for p. 1/3 + p = 4

 a. b. c. d.

15. Multiply and write a mixed numeral for the answer: 6 x 4 2/3

 a. b. c. d.

16. George and Veronica both get haircuts on the same day. George gets his haircut every 4 weeks and Veronica gets hers cut every 6 weeks. When will they next have haircuts the same week?

 a. b. c. d.

17. Add and write a mixed numeral for the answer: 3 ¼ + 2 2/5

 a. b. c. d.

18. Convert to fraction notation: 5 4/7

 a. b. c. d.

19. Find the LCM of 8, 15, and 20.

 a. b. c. d.

20. A postcard is 4 ¼ in. long and 3 ¾ in. wide. What is the area of the postcard?

 a. b. c. d.