Math 7
Show all your work!
1.
Application 12
Simplify the expression:
2.
Name ________________________
Estimate:
-15y - 12 - 7 – 3y
3. Put the decimal in the correct
place in the product:
56,742 ÷ 812 =
1.26 ∙ 6.25 = 7 8 7 5
4.
Write as a percent:
0.3
5. Circle the pair of fractions
below that are proportional.
2
3
and
9
15
or
1
4
and
6.
Solve the proportion:
𝑥
3
12
48
=
12
15
7. If jelly beans are $1.29 for a 7
ounce package, what is the cost per
ounce?
8. Create a proportion to solve the
following problem. Then solve.
Sam got 13 out of 20 on his
math quiz. What was his percent
correct?
9. What is the sale price of a $35
jacket that is marked 40% off?
10. At Julie’s store, if she increases
the price of her product by 60% in
order to make a profit, what should
she sell a product for that cost her
$90?
11. Circle which of the following
equations would represent an
increase of 90%.
12. The following figures are
similar. What is the length of side a?
a
13. What is the area of the circle
with a radius of 20 cm?
20 cm
1x + 90x =91x
90x + x = 90x2
x + .9x = 1.9x
14. What is volume of a
rectangular prism with a width of
12 m, a length of 2 m, and a height
of 7 m?
4m
15 m
6m
15.
Find the measure of angle b.
b
63°
16. What is the probability of
flipping a coin three times and
getting three tails in a row?
17. What is the median of the
data below:
5.3, 6.4, 9.2, 10, 8.5
18. Put the following rational
numbers in order from smallest to
largest.
-1.5, -1.05, -2.05, -2.5
19. Jack’s quiz scores are 95, 85,
and 70. What is the mean of his
quizzes?
20. Sam has 2 pounds of peanuts
for a snack mix. The recipe calls
for 40 oz. Does he have enough
peanuts?
Number correct
5 minutes_______
Total___________