Worksheets7th Grade Review
Total questions: 99
Worksheet time: 7hrs 44mins
What is the total distance around a figure called?
Area
Perimeter
Volume
Surface area
4x + 6 + 3 = 17
x = 6.5
x = −6.5
x = −2
x =2
If the m∠5 = 63°, find the measure of ∠3.
63°
117°
180°
Cannot be determined
Translate this phrase into an algebraic expression.
The difference of 3 times a number and 7
Use the variable n to represent the unknown number.
3 - 7n
3n - 7
3n + 7
3 / 7n
Find the surface area of the triangular prism.
356 in2
348 in2
336 in2
340 in2
bowl is 14 cm. What is the circumference of the
bowl?
How many total outcomes are there?
You have a 3 tops, 2 pants and 2 shoes. How many total outfit options are represented?
12 outfits
22 outfits
3 outfits
7 outfits
Which tree diagram has the most possible outcomes?
Jon made 15 out of 35 free throws.
What is his experimental probability as a fraction?
**SIMPLIFY THE FRACTION!**
3/7
15/35
1/2
5/7
Sarah hit the ball 3 times out of the 8 times.
What is the experimental probability (as a percent) that she will hit the ball next?
22.5%
37.5%
45%
3%
What is the probability of spinning a red?
1/5
2/5
1/2
1/4
$28.00. Because of the service, he wants to leave a 20% tip. What is his total bill including tip?Daniel works at a nearby electronics store. He makes a commission of 15% on everything he sells. If he sells a laptop for $293, how much money does Daniel make in commission?
$43.96
$249.50
$43.95
$24.95
The owner of a city parking garage uses a rate table so that he can look up the parking charges quickly.
What is the charge for 11/2 hours?
$5.00
$6.75
$5.25
$7.50
Which statement about this graph IS NOT true?
The graph compares the ratio of the charged amount to the number of hours.
At 4 hours, the charged amount is $16.
The graph creates a straight line that increases every hour.
At 2 hours, the charged amount is greater than $5.50.
The owner of a skating rink uses a rate table so that he can look up charges quickly.
How many hours did Jonah skate if he paid $45.50?
8 hours
6 hours
5 hours
7 hours
A group of wildlife conservationists are trying to determine what is causing a recent decrease in the number of white-tail deer in a particular area. Two years ago, they estimated the population to be 680. Recently, the population was estimated to be 410. Which is closest to the percent of change in the white-tail deer population?
40%
66%
270%
54%
Is the given table a proportional relationship? If so, what is the constant of proportionality?
What is the constant of proportionality?
2 swings / 1 day
0.5 swings / 1 day
4 swings / 1 day
None of the above
Craig earns extra money as a lifeguard. He earns $37 for 4 hours and $64.75 for 7 hours. What is the constant of proportionality in dollars per hour?
$37 / hour
$64.75 / hour
$9.25 / hour
$18.50 / hour
Identify the constant of proportionality.
k = 5
k = 1/5
k = 1
k = 2.5
none (not proportional)
(5) • (–9) • (–2)
−30÷2
Express your answer in lowest terms.
Find the experimental probability:
Roll dice: 1, 3, 3, 4, 4
P(1) =
3/5
1/6
2/5
1/5
P(2, then odd)
What is sample space?
a process with an uncertain result
a possible result of an action
a list of all possible outcomes of an event
a single outcome or group of outcomes
The spinner is spun two times. Determine the probability of getting a red green combo.
1/9
1/10
2/9
1/12
A letter from the word MATH is chosen at random, then a coin is flipped. What is the probability of choosing the letter 'm' then getting tails?
17/26
1/8
5/13
1/6
P(blue and blue)
What is the probability that you will get plain crust with ham on your pizza?
1/8
1/2
1/10
2/10
Match the graph with its inequality.
a < 11
a > 11
a ≤ 11
a ≥ 11
Interest rate = 2.5%
TIme = 3 years.
How much interest?
Principal = $10000,
Rate = 7%,
Time = 20 years
Bob has a loan of $50,000. This loan has a simple interest rate of 5% per year. What is the amount of interest Bob will be charged on this loan at the end of one year?
$45,580
$11,395
$2,500
$3,000
If y = 7, solve the inequality
Using the Triangle Inequality Theorem, determine if the measurements given form a triangle.
Yes they form a Triangle (all equations are true/correct)
No triangle is formed (at lease one equation is false/incorrect)
Using the Triangle Inequality Theorem, determine if the measurements given form a triangle.
Yes they form a Triangle (all equations are true/correct)
No triangle is formed (at lease one equation is false/incorrect)
Does the sides 8, 9, 10 make a triangle?
yes
no
Does the sides 8, 7, 2 make a triangle?
yes
no
The lengths of two sides are given (8, 5). What are the possible length of the third side? Between what two numbers
Between 5 and 8
Between 3 and 13
Between 3 and 5
Between 5 and 13
The lengths of two sides are given (9, 2). What are the possible length of the third side? Between what two numbers
Between 0 and 2
Between 2 and 9
Between 7 and 11
Mrs. Barto has a pet rabbit and wants to build a pen for it. She has 3 pieces of lumber: 3ft, 7ft, and 8ft. Can she build a closed triangular pen with these three boards? (Will these three sides make a triangle?)
Yes
No
