Math Practice - Answers

Math Practice Problem - Answers

These problems and answers have been taken from The MASTER GED by ARCO Thomson Learning (2002). If you have any questions or comments about the answers to the math practice problems, or if you want to know how the problem was solved, please contact hrga@etsu.edu.   The original problems can be found by clicking here.

1. c.  630

2. e.  $ 8,000

3. a.  3476.1342

4. a.   .45 inches

5. a.  $ 148.50

6. c.  3,600

7. d.  100

8. c.  34

9. a.  11

10. c.  320

11. e.  62.9

12. c.  8

13. a.  15

14. b.  75

15. c.  $ 18,000

16. d.  $ 289.80

17. 5, 10, 20, 40, 80

18. 2, 3, 4 1\2, 6 3\4

19. a.  -10

20. c.  x2 + 10x +25

21. e.  3

22. b.  $ 175

23. b.  18 yards

24. c.  720

25. a.  (4,0)