Equations
x+7 = 14
x = 7
5 ( 2x + 4)
10x + 20
3.12 - 2.904
0.216
The ratio of dogs to cats is 3:1 at the park. There are 12 dogs, how many cats are there?
4 cats
3/4 divided by 4/5
15/16
6x = 72
x = 12
102 - 9(8)
28
3.2 x 5.4
17.28
Write an equivalent ratio to 10:12
15:18
20:24
25:30
30:36
What is the area of a triangle whose base = 5 and height = 10
25 squared units
Write and Solve: y divided by 4 is 24
y = 96
5x3 if x = 3
135
put in order from least to greatest:
5, -6, -2, 0, -7
-7, -6, -2, 0, 5
12 out of 20 is what as a percent?
What is the volume of a cube whose length is 2.3?
12.167 cubic units
x - 4.9 = 12.13
x = 17.03
Combine liked-terms:
3a + 5b + a + a - 2b
5a + 3b
LCM of 12 and 8
24
If there are 230 calories in 4 ounces of ice cream. How many calories are in 6 ounces of ice cream?
345 calories
The ratio of teachers to students is 1:5. If there is a total of 24 people in the classroom, How many are teachers? How many are students?
4 teachers
20 students
Write your answer as a mixed number: 5x - 2x = 13
x = 4 1/3
Factor: 12x + 18y
6 (2x + 3y)
3 (4x + 6y)
2 (6x + 9y)
GCF of 18 and 90
18
25% of 6th grade students walk to school. If 75 6th grade students walk to school, how many total students are in the 6th grade?
300 students
You purchased 9 1/2 pints of ice cream for a party. If each guest will be served exactly 3/5 pints of ice cream, what is the greatest number of guest that can be served?
15 guest