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Bell Work:
Solve:
-2x + 17 = 3
Answer:
x=7
Test 5 Review
6. Jeremy can type 144
words in 4 minutes. How
many words can he type in
10 minutes at the same
rate?
Answer:
360 Words
1. The ratio of in-state to outof-state visitors to the
amusement park was 5 to 2. If
there were 14,000 visitors to
the park, how many were from
out of state?
Answer:
4,000
7. The sales tax rate is 7.5%.
What is the tax on a $12.40
purchase?
Answer:
$0.93
2. A company is painting the
exterior walls of a
warehouse. Find the lateral
surface area of the walls in
square feet.
Answer:
12,000 ft
2
8. If 40% of the students in
the class are boys, and if
there are 18 girls in the
class, then how many
students are in the class?
Answer:
30 students
3. If a gallon of paint covers
400 ft , how many gallons of
paint are needed to paint
the warehouse?
2
Answer:
30 gallons
4. What is the area of the
quadrilateral?
Answer:
256 cm
2
5. What is the perimeter of
the quadrilateral?
Answer:
68 cm
11. Solve for x: 2x – 1.8 =
2.4
Answer:
X = 2.1
17. Solve:
8
a x 10
4 x 10
4
Answer:
2500a
10. Monica wants to tie a ribbon
around the trunk of an oak tree that
has a circular trunk about 20 inches
in diameter. Not counting the ribbon
needed to make a bow, about how
many inches or ribbon are needed
just to reach around the tree?
Answer:
63 inches
5
7
18. Solve (1.2 x 10 )(6 x 10 )
Answer:
7.2 x 10
12
9. A lawn sprinkler sprays a
circular pattern 14 feet out
from the sprinkler head. About
how many square feet of lawn
does the sprinkler water?
Answer:
616 ft
2
19. The interior dimensions
of Sal's refrigerator are 5 ft
by 2 ½ ft by 2 ft. Find the
capacity (volume) of the
refrigerator in cubic feet.
Answer:
25 ft
3
12. Solve for x: ½ x + 1/3 = ¾
Answer:
x = 5/6
15. Simplify: 2 ⅔  1 ½ - 3 ¾
Answer:
¼
20. Find ½ (a + b)h when a =
6, b = 8, and h = 4
Answer:
28
13. Simplify: 3x + 2y – x + y
Answer:
2x + 3y
2
3
16. Simplify: a b c
abc
Answer:
ab
2
14. Simplify:
3(x + 2) + 2(x + 3)
Answer:
5x + 12
One angle of an isosceles
triangle is 100°. What is the
measure of the other two
angles?
Answer:
40° and 40°
To the nearest cent, what is
the cost of 10.2 gallons of
gasoline at $2.189 per
gallon?
Answer:
$22.33
The team’s win-lost ratio
was 3 to 2. The team played
30 games without a tie. How
many games did the team
win?
Answer:
18 games
A bag contains only red
marbles and blue marbles in
the ratio of 3 red to 2 blue. If
there are 24 red marbles, how
many blue marbles are there?
Answer:
16 blue marbles
A bag contains only red
marbles and blue marbles in
the ratio of 3 red to 2 blue. If
one marble is drawn from the
bag, what is the probability
that the marble is blue?
Answer:
2/5
A pyramid with a square
base has how many edges?
Answer:
8 edges
Write 8% as a reduced
fraction and as a decimal.
Answer:
2/25, 0.08
What is the volume of a
shipping box that is 3 inches
by 12 inches by 18 inches?
Answer:
648 in
3
The outside surfaces of a
cereal box are printed with
text and pictures. What is the
print area (surface area) of a
box that is 2 inches wide, 7
inches long and 10 inches tall?
Answer:
208 in
2
The speed of light is about
1.86 x 10 miles per second.
Write that number in
standard form.
5
Answer:
186,000
When Xena says a number
Yoli doubles the number.
Make a table that shows
three pairs of numbers Xena
and Yoli might say.
Answer:
(1, 2) (2, 4) (3, 6)
When Xena says a number
Yoli doubles the number.
Write an equation for the
function. Start the equation
by writing y = .
Answer:
y = 2x
About how many inches
does a 30-inch diameter tire
roll in one turn? (use 3.14
for π)
Answer:
94.2 inches
A six-foot diameter circular
table top has an area of
about how many square
feet? (use 3.14 for π)
Answer:
28.26 feet
2
Express the length of the
hypotenuse of this triangle
as an irrational number.
5
3
Answer:
√34
Solve: ½ x = 2/7
Answer:
4/7
Expand: -3(x + 2)
Answer:
-3x – 6
Simplify: (-12) – (-3)(4)
(-3)(-4)
Answer:
0
Simplify: -5 + √(25 – 26)
2
Answer:
-1
2
Simplify: (3x y)(2xy)
Answer:
6x y
3
2
Simplify: ¼ + ½ + ⅚
Answer:
19/12 or 1 7/12