7th Grade Assessment

7th Grade Assessment
Please answer all questions to the best of your ability. There are 18 content questions. Calculators are not permitted.

Find the above unit rate in mi/gal. Simplify your answer as much as possible.*

4/59/105/88/9I don't know
q1

Determine if the above relationship is proportional. Explain how you know.*

It is proportional because the x-values follow a pattern and the y-values follow a pattern (+2 for x, *2 for y)It is proportional because there is a common ratio between the x- and the y-values.It is not proportional because there is not a common ratio between the x- and the y- values.It is not proportional because in proportions, the x-values always have to be the same as their corresponding y-values.I don't know
q2

Identify the constant of proportionality in the above graph:*

2/30-3/2-2/3I don't know
q3

Write an equation for the given proportional relationship:*

y=2x+3y=2xy=(1/2)x+3y=(1/2)xI don't know
q4

Ryan ate 20% of the cake that his family was saving for a special event. If he ate 3 slices of cake, how many slices of cake were in the original cake?*

15 slices9 slices12 slices20 slicesI don't know
q5

Multiply. Simplify your answer as much as possible.*

1/1227/165/1743/72I don't know
q7

Convert the above number into a decimal by using long division.*

0.62.56.150.4I don't know
q8

Jaden works in a lab and works on many different experiments. He measures out 4/6 of a liter of solution for one experiment and 5/8 of a liter for a different experiment. How many total liters did he use? Write your answer as a fraction or mixed number in simplest form.*

5/121 and 7/241 and 1/151/24I don't know
q9

If Nora has 3.75 pounds of cookie dough and each batch of cookies uses ¾ of a pound of cookie dough, how many batches of cookies can she make?*

5134I don't know
q10

An office worker is paid $15 per hour. If they received a one-time sign-on bonus of $80, how long will it take them to make a total of $500?*

10 hours15 hours28 hours18 hoursI don't know
q11

An empty bowl can hold a maximum amount of 96 oz. It already has 24 oz of liquid in it and you add liquid at a rate of 6 oz per minute. For how many minutes will the bowl be at less than its maximum capacity? Let m stand for the number of minutes.*

m<12m>12m<38m>38I don't know
q12

What is the area of the above circle? Leave your answer in terms of pi.

6pi cm²36pi cm²12pi cm²144pi cm²I don't know
Q14

Which pair of angles are complementary to each other?

J and RR and NN and CC and JI don't know
Q15

The AZ Department of Safety is trying to figure out how much paint they’re going to need to paint a new shipment of triangular yield signs. They measure that the height of each sign is 25 inches and each side measures 30 inches. How many square inches of paint will they need to paint one sign?

375 in²750 in²55 in²5 in²I don't know
Q16

What is the probability of randomly choosing someone with brown eyes out of a group of people, 3 of whom have blue eyes, 7 of whom have brown eyes, and 2 of whom have green eyes? Simplify your answer as much as possible.

1/41/67/125/12I don't know
Q17

Imagine flipping 3 fair coins. What is the probability of getting 3 heads?

1/81/41/31/2I don't know
Q18
Total
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Should be Empty:

What is your name?