Math 7
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1.
Application 13
Simplify the expression:
2.
Name ________________________
Estimate:
-4x + 8 – 12 + 3x
3. Put the decimal in the correct
place in the product:
6105 ÷ 96
6.8 ∙ .465 = 3 1 6 2
4.
Write as a decimal:
2
3
5. Circle the pair of fractions
below that are proportional.
2
15
and
6
45
or
3
7
and
6.
Solve the proportion:
2
21
4
8
=
9
𝑥
7. If Crunchy O’s cereal is $2.50
for a 15 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 20 on his
math quiz. What was his percent?
9. What is the sale price of a pair
of $65 jeans that is marked 40% off?
10. At Julie’s store, if she increases
the price of her product by 25% in
order to make a profit, what should
she sell a product for that cost her
$40?
11. Circle which of the following
equations would represent an
increase of 18%.
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 12 cm?
12 cm
x + 18x = 118x
1x + 18x = 19x
x + .18x = 1.18x
14. What is the area of the
parallelogram?
5 in.
2m
15 m
5m
15.
Find the measure of angle b.
23◦
b
8 in.
16. In the choir there are 14
seventh graders and 26 eighth
graders. What is the probability
that a student picked at random
from the choir for a solo will be a 7th
grader?
17. The heights of two groups of
students are given below. Which
group has greater variability in their
heights?
19. Juan’s quiz scores are 8, 7. 10.
9, and 8. What is the mean of his
quizzes?
20. Sara ran 1200 meters and then
walked 2400 meters. How many
kilometers did she travel?
Group 1:
Group 2:
18. Put the following rational
numbers in order from smallest to
largest.
¼, .14, 1/3, .38
62”, 65”, 65”, 67”, 69”
62”, 62”, 63”, 63”, 65”
Number correct
5 minutes_______
Total___________