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WorksheetsMath 7 Final Exam Review #1
Total questions: 60
Worksheet time: 2hrs 47mins
π meters. What is its radius?
÷ (-1/6)?
4x - 20
52 = -5x - 3
Angles whose measures have a sum of 90°
Complementary Angles
Supplementary Angles
Vertical Angles
Opposite Interior Angles
Last year a real estate broker sold 90 homes. This year she sold 63 homes.
What was the percent of decrease in the number of homes she sold?
27%
30%
63%
70%
Nate has 4 1/3 yards of fabric. He uses 2.5 yards of fabric to make a pillow. How much fabric does he have left?
1 5/6
6 5/6
10 5/6
1 11/15
Olivia orders 6 ham sandwiches at the deli. The total amount was $30.72. How much did each sandwich cost?
$5.00
$5.12
$24.72
$24.90
Mrs. Cheng has $22 deducted monthly from her checking account for her gym membership. What integer represents the change in her account for a year of gym membership?
264
22
-22
-264
On a map, 2 inches represent an actual distance of 28 miles. If the actual distance between two cities is 322 miles, how many inches apart will the two cities be on the map?
2 inches
23 inches
28 inches
644 inches
Tyler earned $76 for babysitting 8 hours. If Tyler is paid the same rate, how much will he earn for babysitting 12 hours?
$9.50
$76
$114
$608
Charlene bought her friends lunch. The bill came to $47.75 before Charlene added an 18% service tip. How much did she add for the service tip?
$8.60
$11.20
$19.75
$29.75
The school band sold 150 tickets to their concert. If 90 of the tickets were adult tickets, what percent of the tickets sold were adult tickets?
30%
40%
50%
60%
A car travels 132 miles on 4 gallons of gas. At the same rate, how many gallons of gas are needed to travel 231 miles?
7 gallons
12 gallons
33 gallons
35 gallons
Simplify the expression. 4x + 3 – x – 7
3x + 4
3x - 4
5x + 4
5x - 10
What is the solution to the equation
4t – 20 = 16?
36
9
-4
-1
Randy is playing a number game. Beginning with the number 6, he adds 4, multiples by 5, and then divides by -10. He then subtracts 2. What number does he find at the end of the game?
-3.6
-4.6
-5
-7
Jeb’s weight w is 1/4 of Iago’s weight a. Which equation could be used to find Jeb’s weight?
w = ¼ + a
w = ¼ a
w = a + ¼
w = a – 1/3
An electrician charges $50 for a house visit and $45 for each hour of work. If Mrs. Firewalks was charged $365.00 for work, how many hours did the electrician work?
45h + 50 = 365
50h + 45 = 365
45h - 50 = 365
50h - 45 = 365
Diane draws an obtuse, isosceles triangle with two of the angles measuring 25° each. What is the measure of the obtuse angle in her triangle?
50 degrees
130 degrees
155 degrees
175 degrees
The circumference of a circle is 18π. What is the radius of this circle? (C = 2πr)
18
16
9
2
Booker has a bag of marbles. There are 12 blue marbles, 8 yellow marbles, and 6 red marbles. Booker reaches into the bag without looking and picks a marble. What is the probability that he picks a red marble?
5/25
6/25
3/13
12/26
There are 10 marbles in a bag: 1 blue, 3 yellow, 2 red, and 4 white. If you choose a marble at random, which is the probability that you will NOT choose white?
40%
50%
60%
70%
Juan needs to choose an outfit from his closet. He can choose from a red, green, or blue T-shirt and he can choose from a pair of blue, tan, or black pants. How many possible outfits does Juan have if he picked one shirt and one pair of pants at random?
3
6
9
12
A jar contains 3 green marbles, 2 pink marbles, and 4 striped marbles. One marble is picked at random and then replaced. Then another marble is drawn at random again. What is the probability that both marbles are striped?
25%
likely
4/9
16/81
°C. At noon the temperature was 3°C. What was the change of temperature between 6 A.M. and noon?
