The Number System
Ratios and Proportional Relationships
Geometry
Statistics and Probability
Expressions and Equations
100
What is the value of the expression?
-5-(-5)+2-10
-8
100
It takes Sasha 15 minutes to rake 1/8 of her yard. At this rate, how many more minutes will it take Sasha to finish raking?
120 minutes
100
What is the circumference of a circle with a radius of 12 cm?
*Round to the hundreths
75.36 cm
100
A box of colored pencils contains 7 red, 6 blue, 8 green, 3 yellow, and 2 black pencils. What is the probability someone will pick blue?
6/26
100
Simplify the expression:
-11x + 3y -15x -12y
-26x + 9y
200
Mr. Greg has 28 students in his class. He selects 10 students and records their heights.
151, 153, 160, 184, 153, 157, 153, 140, 158, 164.
What is the best estimate for the median?
a. 153
b. 155
c. 157
B. 155
200
At the candy store, the ratio of Jolly Ranchers to Sour Patch Kids is 10 to 4. If there are 300 Jolly Ranchers, how many sour patch kids are there?
120 Sour Patch Kids
200
A rectangular prism is sliced by a plane parallel to its base. Draw the shape that is shown by this cross section.
Square/Rectangle
200
Mr. Greg has 28 students in his class. He selects 10 students and records their heights.
151, 153, 160, 184, 153, 157, 153, 140, 158, 164.
What is the best estimate for the median?
a. 153
b. 155
c. 157
B. 155
200
Four friends went to dinner, and their bill was $74 plus a 20% tip. How much did each friend pay if they split the total equally?
$22.20
300
A submarine is at a depth of -410 meters from the surface. It descends 1,640 meters. What is the new depth?
-2,050 meters
300
True or False:
A proportional relationship is shown on a graph when a straight line goes through the origin.
True!
300
A rectangle has side lengths of 2x+2 and 4. What is the area when x=3?
32 square units
300
Ms. Lindsey wants to know what the 7th grade's favorite candy is. She decides to take a sample. She goes into Mrs. Obert's math class to ask the students their favorite candy. Is this a good sample? Why or why not?
No, Mrs. Obert's class is 8th grade.
300
Solve for x. Then graph the solution on a number line.
5x + 12 > 22
x > 2
400
What is the absolute value of -9?
9
400
It takes 3/4 of a pack of protein bars to fill 1/3 of the vending machine. How many packs will be needed to fill the entire row?
2 1/4
400
An angle has a measure of 8x+17 degrees.
Another angle has a measure of 123 degrees.
The angles are supplementary. What is the value of x?
x=5
400
Find the mean.
7,6,5,12,14,19,20
*Round to the hundreths
11.86
400
The Falcons' basketball team beat the Tigers by 7 points in a game. The total points scored by both teams was 83. Write and solve an equation to find the number of points scored by the Falcons in the game.
45 points
500
Simplify.
-7(2-3)+4-2
9
500
What does the point (1, 2) represent?
Walk 2 miles per 1 hour
500
What is the radius of a circle that has an area of 50.24 square centimeters?
radius = 4 cm
500
Stephanie has 3 coats (brown, black, green), a hat, and 2 pairs of boots (red, yellow).
How many combos can she wear of coats, hat, and boots?
6 combos
500
A company charges $8.25 for a boxed lunch ordered by a customer.
Create an equation to show the total amount c, in dollars, charged to the customer for b, boxed lunches.
c= 8.25b