Download HSAP

HSAP
Review: Sections 1 to 3
A A
-2
C
B
-1
Name________________________
0
1
2
______1. Which of these is the best
estimate of the point C?
A. 2.5
B. 1.75
C. 2.25
D. 1.5
______ 2. Which of these is the best
estimate of the point B?
A. -0.5
B. -0.25
C. -0.75
D. -1.25
______ 3. Which of these is the best
estimate of the point A?
A. -1.4
B. -2.5
C. -1.25
D. -1.75
_______ 4. Which of these sets of
numbers is ordered from least
to greatest?
A. {-2, -2.2, -4, -4.2, -8}
B. {-2.2, -4, -2, -4.2, -8}
C. {-8,-4.2, -4, -2.2, -2}
D. {-8, -2.2, -2, -4, -4.2}
______ 5. Compute:
A. -22
B. -6
C. 0
D. 22
 11  11
______6. Compute:
A. 11
B. -9
C. 9
D. -23
 16  7
______7. Compute: 20  (17)
A.
B.
C.
D.
-3
37
-37
3
______8. Compute:  14  3
A. -17
B. 17
C. 11
D. -11
______9. Compute: 8  4
A. 32
B. -32
C. -12
D. -4
______10. Compute:
A.
B.
C.
D.
 64
2
-8
-32
8
32
______ 11. Compute:  16  3  8
A. -21
B. 5
C. -23
D. -11
______ 12. Compute:  22  (2)( 4)
A.
B.
C.
D.
-30
-28
-14
14
______13. y  12  2 x . Find the value of
y for x  4
A.
B.
C.
D.
20
-4
4
-20
______ 14. What property of real
numbers justifies the following
statement:
20  5  5  20
A.
B.
C.
D.
Commutative prop of Add.
Associative prop of Mult
Commutative prop of Mult.
Distributive prop
______ 15. What property of real
numbers justifies the following
statement:
2( x  3)  2 x  6
A.
B.
C.
D.
Commutative prop of Add.
Associative prop of Mult
Commutative prop of Mult.
Distributive prop
______16. What property of real numbers
justifies the following
statement:
20(5  4)  (5  4)20
A.
B.
C.
D.
Commutative prop of Mult.
Associative prop of Mult
Associative prop of Add.
Distributive prop
______ 17. What property of real
numbers justifies the following
statement:
3
1
1
3
A.
B.
C.
D.
Inverse prop of Add.
Identity prop of Mult
Inverse prop of Mult.
Identity prop of Add
______ 18. Simplify: 4(2 x  2)
A.
B.
C.
D.
8x  8
12 x 11
17x
8x  8
_______ 19. Simplify: 10 x  ( 6 x)
A.
B.
C.
D.
60x
16x
16x
4x
______ 20. Simplify: 8x  8  7 x  14
A. x  6
B.  x 10
C. 15x  6
D. 15x 10
______ 21. Simplify: 5  10m  12m  4m  5
A. 5m  3
B. 11m  3
C. 11m 17
D. 2m
For questions 28-30, insert the
appropriate symbol   or   to make each
statement true.
28. -4
6
______22. Simplify: 8  8 y  9 p  p
A. 10 p  8 y  8
29. -1.2
-2.7
B. 4 p  8 y  8
C. 4 p  4 y  8
30. -2
-3
D. 4 p  4 y  8
______23. Simplify:  11a  5  2a  3
A. 13a 15
B. 13a  8
C. 22a  8
D. 22a 15
______24. Simplify:
A.
B.
C.
D.
31. Place the following numbers in order
from smallest to largest.
{-2, -4.2, 5.1, -1.8, -4.25}
 (5 x  7)
5x  7
5x  7
7 x  7
7 x  7
______ 25. Evaluate x  12 x for x  3
A. 36
B. 33
C. -36
D. -33
______26. Evaluate 4a  2b  3a
for a  2 and b  5
A. -4
B. 4
C. 12
D. -24
______ 27. Which is the smaller number?
6
4

or 
7
7
32. What type of number is 1.8 ? Rational
or Irrational?
_____________________
33. Find the value of y for a  6 and
2a  3b
. Circle your final
b  8 for y 
4a
answer. Reduce if necessary.