# 10A comp Math

I understand that using a calculator for this assessment will void my score.

1. 21.77+21.77 =
A. 42.54
B. 42.77
C. 43.47
D. 43.54
E. None of these
ABCDE

2. −8 − 0 =
A. 0
B. −8
C. ─7
D. 8
E. None of these
ABCDE

3. √36 =
A. 6
B. 3
C. 18
D. 72
E. None of these
ABCDE

4. ─12 x 9 =
A. 6
B. 3
C. 18
D. 72
E. None of these
ABCDE

5. 11/12 – 5/12 =
A. 1/6
B. 5/12
C. ½
D. 6
E. None of these
ABCDE

6. ─640 ÷ 8 =
A. 80
B. ─80
C. 800
D. ─8
E. None of these
ABCDE

7. 10 + ─15 =
A. ─25
B. ─5
C. 25
D. 5
E. None of these
ABCDE

8. 10ᶟ =
A. 300
B. 100
C. 30
D. 1,000
E. None of these
ABCDE

9. 900.55 – 31.2 =
A. 869.35
B. 869.53
C. 869.03
D. 897.43
E. None of these
ABCDE

10. (4 + 8²) x 6 =
A. 408
B. 120
C. 480
D. 864
E. None of these
ABCDE

11. 22√222.2 =
A. 1.01
B. 10.1
C. 101.0
D. 11.1
E. None of these
ABCDE

12. (8 – 2) ² ÷ 4
A. 7
B. 3
C. 1
D. 15
E. None of these
ABCDE

13.Solve for X.  ─3x = 12
A.─4
B. 4
C. 9
D.─36
E. None of these
ABCDE

14. 1 ⅙ + 5 ⅟3 =
A. 6²∕₉
B. 7 ½
C. 6 ⅔
D. 6 ½
E. None of these
ABCDE

15. 250/-50

A. 25
B. ─15
C. 15
D. ─700
E. None of these
ABCDE

16. 4% of 4 =
A. 0.04
B. 1.6
C. 0.01
D. 0.16
E. None of these
ABCDE

17. 1,000 x 0.001 =
A. 0.100
B. 1.000
C. 1.001
D. 10.01
E. None of these
ABCDE

18. 50% of □ = 18
A. 0.36
B. 90
C. 36
D. 9
E. None of these
ABCDE

19. Simplify. 12rs – 5s – 6rs =
A. 1rs
B. 6r – 1s
C. 6rs – 5s
D. 6r + 1s
E. None of these
ABCDE

20. (2 x ─6) + ─4 =
A. 8
B. ─16
C. -16
D. ─8
E. None of these
ABCDE

21. 7 ½ % of \$40.00 =
A. \$30.00
B. \$4.75
C. \$3.00
D. \$37.00
E. None of these
ABCDE

22. 12 – 3(5 – 3) =
A. ─6
B. 42
C. 18
D. 6
E. None of these
ABCDE

23. ⅔ x ⅗ x ᶟ⁄₄ =
A. ᶟ∕₁₀
B. ²∕₁₅
C. ᶟ∕₂₀
D. ⁶⁄₁₀
E. None of these
ABCDE

24. What percent of 60 is 3?
A. 2%
B. 20%
C. 57%
D. 5%
E. None of these
ABCDE

25. 3 ⅓ ÷ 3 ⅙ =
A. 1 ½
B. 10 ⁵⁄₉
C. 2
D. ¹⁹∕₂₀
E. None of these
ABCDE