Equations
Ratios and Proportions
Fractions, Decimals, and Percents
Geometry
100
3x-6=9
Solve for x
What is x=5?
100
Write a ratio in simplest form comparing the number of months that begin with the letter J to the total number of months in a year.
What is 1/4?
100
This is 3/5 as a decimal.
What is 0.6?
100
A square has an area of 121 square feet. What is the square's side length?
What is 11 feet?
200
16-x=14
x=?
What is x=2?
200
A person jumps rope 14 times in 10 seconds. How many times can the person jump per second?
What is 1.4 jumps per second?
200
This is 4/11 as a decimal.
What is 0.3636363636...
200
A rectangle has a length of 14 inches and a width of 23 inches. What is the perimeter?
What is 74 inches?
300
Four less than half a number is 21.
Write and solve the equation.
What is 50?
300
While making a cake, Eugene needs 3/4 cup of milk for every 2 tablespoons of chocolate chips used. If Eugene uses 2 cups of milk, how many chocolate chips does he need?
5 and 1/3 tablespoons of chocolate chips (or 5.3)
300
84% of US households has access to the Internet. If there are 600 families are in the town of Mathville, how many families would have access to the internet?
504 families
300
A circle has a diameter of 8 cm. What is the area?
What is 50.24 square cm?
400
In the expression 3(y - w) what does w have to equal if the expression is equivalent to 3y -21?
w = 7
400
Write the constant of proportionality for the graph in the equation y = kx
y = 12.5x
400
At Lang Middle School, 46% of the students participate in sports. If there are 400 students at Lang Middle School, how many students do NOT participate in sports?
What is 216 students?
500
-3(y - 5) + 5y - 8 = -21
y = ?
What is y=-14
500
Mandy is enlarging a photograph that is 3 inches wide and 4.5 inches long. If she wants the width of the enlargement to be 10 inches, this will be the length.
What is 15 inches?
500
A pair of sneakers costs 22.50 and are on sale for 15% off. What is the new price of the sneakers?
What is $19.12?