Equations/Expressions
What is 2a+5=? when a=3
What is 11
The ratio of cats to dogs at the animal shelter is 3 to 2. If there are 6 cats, how many dogs are there?
What is 4 dogs
What is the distance between the points (2, 3) and
(2, 7)?
Hint: they have the same x value
A rectangle has a length of x and a width of 5. The area of the rectangle is 30 square units. What is the value of x?
What is X=6
A store is having a sale with a 20% discount on all items. If a shirt costs $50, how much will the shirt cost after the discount?
Hint: Use the percent circle
What is $40
What is b2−1=? when b=4
What is 15
A recipe uses flour and sugar in a 5:3 ratio. If you use 15 cups of flour, how many cups of sugar do you need?
What is 9 cups of flour
How far apart are the points (5, −2) and (−1, −2) on the coordinate plane?
Hint: Same y-value
What is 6 units
The floor of a rectangular room has dimensions of 14 feet by 20 feet. What is the area of the floor?
What is 280 square feet
A student answered 18 out of 24 questions correctly on a quiz. What is the percentage of correct answers?
Hint: Use the percent circle
What is 75%
Solve for x: 3x + 4 = 19
What is x=5
Emma jogged and walked in a ratio of 2:3 during her workout. If she jogged for 30 minutes, how many minutes did she walk?
What is 45 minutes
A rectangle has corners at (1, 1), (1, 5), (6, 1), and (6, 5).
What is the area of the rectangle?
Hint: Use the formula Area=Length x Width
A triangular park has a base of 20 meters and a height of 12 meters. What is the area of the park?
What is 60 square meters
A pizza was cut into 8 slices. If 5 slices were eaten, what fraction of the pizza remains?
What is 3/8
A number is multiplied by 6 and then decreased by 2. The result is 10. What is the number?
What is 2
Books 4 8 x 20
Weeks 1 2 3 5
What is the value of x
What is X=12 books
A drone starts at (−3, 2) and flies to (4, 2). Then it flies to (4, −1).
What is the total distance the drone travels?
Hint: first move is horizontal
What is 10 units
A rectangular prism has the following dimensions:
a) What is the volume of the prism?
Hint: Volume=Length×Width×Height
What is 120 cubic centimeter
The number of books read by each student in a reading club last month is shown below:
4, 7, 7, 5, 9, 6, 7, 5, 8
a) What is the mean number of books read?
b) What is the median number of books read?
c) What is the mode of the data set?
What is mean: 6.44, Median: 7, Mode:7
A baker made the same number of cookies each day for 7 days. Then she made 20 more cookies on the 8th day. In total, she baked 132 cookies.
How many cookies did she bake each of the first 7 days?
what is 7x+20=132
She baked 16 cookies each day for the first 7 days
A bag of marbles contains red, blue, and green marbles in the ratio 2:3:5. If there are 60 marbles in total, how many blue marbles are there?
A triangle has these points on the coordinate plane:
(1, 1), (5, 1), and (5, 6).
What is the area of the triangle?
Hint: Use the formula 1/2 x base x height
Jasmine is wrapping a gift box that is shaped like a rectangular prism. The box has the following dimensions:
She wants to cover the entire box with wrapping paper, including all sides.
a) What is the surface area of the gift box?
What is 352 square inches
A hiker started at an elevation of 300 feet above sea level. During the hike, the hiker descended 150 feet and then climbed 200 feet. What is the hiker's final elevation?