Math 7
Show all your work!
1.
Simplify the expression:
Application 4
2.
7y + 12 – 7 + 5y
Name ________________________
Estimate:
3. Put the decimal in the correct
place in the product:
7345 ÷ 42 =
6.25 ∙ .524 = 3 2 7 5
4. Write as a fraction in simplest
terms: 35%
5. Circle the pair of fractions
below that are proportional.
2
9
and
8
36
or
3
10
and
6.
Solve the proportion:
2
7
10
40
=
17
𝑥
7. If Flaky Crunch cereal is $2.98
for a 11 ounce box, what is the cost
per ounce of cereal?
8. Create a proportion to solve the
following problem. Then solve.
Sam got 12 out of 15 on his
math quiz. What was his percent?
9. What is the sale price of a pair
of $30 jeans that is marked 40% off?
10. At Julie’s store, if she increases
the price of her product by 40% in
order to make a profit, what should
she sell a product for that cost her
$50?
11. Circle which of the following
equations would represent an
increase of 10%.
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 6 cm?
6 cm
1x + 10x = 11x
x + .10x = 1.10x
x + 10x = 110x
14. What is the area of the
parallelogram?
5 in.
8m
24 m
14 m
15.
Find the measure of angle b.
42°
b
9 in.
16. In the math class there are 14
girls and 10 boys. What is the
probability that a student picked at
random from the class will be a
boy?
17. The weights of two groups of
bagged candy are given below.
Which group has greater variability
in the weights?
Group 1:
Group 2:
19. Jan’s quiz scores are 6, 4, 5, 9,
and 10. What is the mean of her
quizzes?
18. Put the following rational
numbers in order from smallest to
largest.
.37, 3/7, .24, 1/4
5 oz., 12 oz., 10 oz., 2 oz.
7 oz., 8 oz., 9 oz., 10 oz.
20. Sara ran 2500 meters and then
walked 1500 meters. How many
kilometers did she travel?
Number correct
5 minutes_______
Total___________