1.
Simplify 6
a
+ 15
a
.
A.
42
a
B.
21
a
2
C.
21
a
D.
6
a
+ 15
a
Hint
2.
Find the sum
A.
B.
C.
D.
Hint
3.
The area of a square is 100 square inches. Find the perimeter of the square.
A.
100 in.
B.
10 in.
C.
40 in.
D.
20 in.
Hint
4.
Find the measure of
if
and
A.
35
B.
42
C.
49
D.
56
Hint
5.
Gift Wrapping
Teisha is wrapping a box that 10 inches long, 12 inches wide, and 2 inches high. What is the surface area of the box?
A.
352 in
2
B.
164 in
2
C.
328 in
2
D.
280 in
2
Hint
6.
Find the area of parallelogram
MNOP
.
A.
48 sq. units
B.
120 sq. units
C.
96 sq. units
D.
60 sq. units
Hint
7.
Find the volume of the pyramid. (Round to the nearest whole number.)
A.
144 m
3
B.
156 m
3
C.
124 m
3
D.
115 m
3
Hint
8.
Write an equation of the line whose slope is
and whose
y
-intercept is –2.
A.
B.
C.
D.
Hint
9.
Solve –4(10 –
n
) – 6
n
> 8(
n
+ 3) – 7
n
+ 2.
A.
n
> -22
B.
n
< -22
C.
n
< -6
D.
n
> -6
Hint
10.
The circle graph shows the percent of money earned by different groups at a school. The school earned a total of $42,785. How much did the math team earn if they represent the 14% sector?
A.
$3065
B.
$5990
C.
$1056
D.
$1400
Hint
11.
What is the most appropriate unit to estimate the height of a two-story house?
A.
inch
B.
mile
C.
meter
D.
kilometer
Hint
12.
What is the perimeter of a square with
s
= 4.3 in.
A.
21.5 in.
B.
17.2 in.
C.
18.49 in.
D.
8.6 in.
Hint
13.
If sod costs $2.10/yd
2
, what is the cost of sodding the yard shown?
A.
$226.80
B.
$63.00
C.
$12.60
D.
$189.00
Hint
14.
Which quotient is equal to –32 ÷ (–4)?
A.
–54 ÷ (–6)
B.
63 ÷ 7
C.
–56 ÷ (–7)
D.
–64 ÷ 8
Hint
15.
Which name best describes the type of triangle shown?
A.
equilateral
B.
isosceles
C.
scalene
D.
obtuse
Hint
16.
What best describes the three-dimensional figure formed by the net shown?
A.
triangular pyramid
B.
rectangular pyramid
C.
triangular prism
D.
Cube
Hint
17.
What best describes the three-dimensional figure formed by the net shown?
A.
hexagonal pyramid
B.
hexagonal prism
C.
pentagonal pyramid
D.
pentagonal prism
Hint
18.
What best describes the equation 10 ÷ 4 = 2?
A.
none of these
B.
false
C.
true
D.
open
Hint
19.
Write and solve a proportion. 30% of what number is 21?
A.
63
B.
70
C.
7
D.
630
Hint
20.
Describe what happens to parallelogram
WXYZ
.
A.
down 3, left 7
B.
down 7, left 3
C.
up 3, down 7
D.
down 5, right 3
Hint