Equations
Integers
Ratios and Proportions
Fractions, Decimals, and Percents
Probability and Data
Geometry
Expressions
10000
3x-6=9
Solve for x
What is x=5?
10000
15-25=
-10
10000
Jackson runs 50 feet in 10 seconds, how many feet does he run every second?
What is 5 feet?
10000
This is 3/5 as a decimal.
What is 0.6?
10000
There are 3 red, 4 blue, and 3 white marbles in a bag. You select one marble. This is the probability that you will select a blue marble.
What is 2/5 or 40% or 0.4?
10000
A square has an area of 121 square feet. What is the square's side length?
What is 11 feet?
10000
Combine like terms
4x + 3 + 10x
14x + 3
20000
16-x=14
x=?
What is x=2?
20000
-20 - 36 =
-56
20000
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?
20000
This is 4/11 as a decimal.
What is 0.3636363636...
20000
A dental hygienist randomly chooses a toothbrush in a drawer containing 17 white, 12 green, and 5 blue toothbrushes. This is the probability that she chooses a green toothbrush.
What is 6/17 or 0.353 or 35.3%?
20000
A rectangle has a length of 14 inches and a width of 23 inches. What is the perimeter?
What is 74 inches?
20000
Combine like terms
-3y + 8x -2y + 6
-5y + 8x + 6
30000
Four less than half a number is 21.
Write an equation to represent the situation.
What is
x/2 -4 = 21
or
(1/2)x -4 =21
30000
43 + (-31) + 6 =
18
30000
While making a cake, Eugene needs 1/2 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?
8 tablespoons of chocolate chips
30000
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
30000
The grades for a student are 95, 80, 68, 72, and 85. What is the mean grade?
What is 80?
30000
A circle has a diameter of 8 cm. What is the area?
What is 50.24 square cm?
30000
Simplify the expression
2 (10x -4) +12
20x + 4
40000
In the expression 3(y - w) what does w have to equal if the expression is equivalent to 3y -21?
w = 7
40000
(-2 * 8)/-4
4
40000
What is the constant of proportionality in the table?
m = 16
40000
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?
40000
The height of puppies in inches are listed below:
5, 6, 8, 5, 4, 4, 7, 2, 4, 7, 5
What is the mode of the data?
4 and 5
40000
A cereal company wants to know which box it should use to be able to sell the most cereal possible. One box is 3in x 5in x 6.2in, while the other cereal box is 2.5in x 4in x 8.5in . What is the difference in volumes?
What is 8 cubic inches?
40000
Factor out the greatest common factor
4x + 6y - 8w
GCF = 2
2(2x+6y-4w)
50000
-3(y - 5) + 5y - 8 = -21
y = ?
What is y=-14
50000
3 - (-5) + -2*31
-54
50000
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 9 inches, what will be the length?
What is 13.5?
50000
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?
50000
What is the probability of landing on orange?
What is 1/8?
50000
Find the missing angle
What is
103^*
50000
Add the following expressions
(10x+4 - 5x)+(7y -2y +6z)
5x +5y +6z +4