Factors and Multiples and Order of Operations
What is the greatest common factor of 24 and 32?
8
The ratio 8:12 can be simplified as what?
2:3
What is percent is equivalent to 3/4?
75%
What is the area of a triangle with length 4 inches and base of 6?
12 square inches
Use distributive property to simplify 5(2x - 3y)
10x - 15y
What is least common multiple of 6 and 14?
42
Sarah has 6 cats and 4 dogs. What is the ratio of dogs to cats? Choose the Correct Answer:
A) 6:4
B) 3:2
C) 2:3
C) 2:3
30% is equivalent to what fraction in lowest term?
3/10
What is the perimeter of a rectangle with base 4 inches and height 3 inches?
14 inches
combine like terms 3x + 2y + 4+ 4x -y - 3
7x + y + 1
Simplify 33/(4x2 - 5)
9
The ratio of cups of flour to water is 3:4. If she uses 12 cups of flour, how many cups of water do you need?
16 cups
Mary received a grade of 60%. If there are 40 questions in the test, how many questions did she get correctly?
24
What is the perimeter of a rectangle with length 5 inches and width 6 inches?
22 inches
Write an algebraic expression for "3 less than twice a number x"
2x - 3
Two Trains are leaving the station at the same time. One comes back to the station every 12 minutes and the second one comes back to the station every 9 minutes. After how many minutes will both trains be at the station again?
36 minutes
Mary wants to keep the ratio of dogs to cats to 2:3. If there are 12 cats, how many dogs does she have?
8 dogs
In a 60 point test, how many points should you get to get a grade of 90%?
54
What is the volume of a rectangular prism with length 4 inches, width 3 inches and height 5 inches?
60 cubic inches
What is the solution to x - 10 = 32?
x=42
Mary has 24 roses and 36 tulips. What is the greatest number of arrangements she can makes if each arrangement has both roses and tulips.
12
A car uses 15 gallons of gas for every 45 miles traveled. What unit rate per gallon?
3 miles per gallon
If Mary solved 6 out of 15 questions correctly, what percent of the questions did she get correctly?
40%
What is the surface are of a cube with length 3 inches?
54 square inches
Which of the following is the solution to 2x - 7 > 1
A) 4
B) 3
C) 5
C) 5