Fractions
The bottom of a fraction.
Denominator
List all the factors of 15.
1, 3, 5, 15
1/2 divided by 6
3
2/4 x 4/2
1
The ratio of boys to girls is 1:2, if there's 12 boys how many girls are there?
24
Simplify 4/22.
2/11
Find the Greatest Common Factor between 9 and 27.
9
2/3 divided by 1/6
4
1/2 x 3/4
3/8
The ratio of apples to oranges is 2:3, if there's 30 oranges how many apples are there?
20
Write two equivalent fractions for 2/3
Multiple answers
What is the GCF for 36 and 60?
12
4/5 divided by 2
2/5
When you multiply fractions, you multiply the numerators and do what to the denominators?
Multiply
How many ways can a ratio be written?
3
Write two equivalent fractions for 3/4.
Multiple answers.
List all the factors of 64.
1, 2, 4, 8, 16, 32, and 64
How do you divide fractions?
Keep, Change, Flip
3/4 x 2/3
1/2
An airplane is traveling a distance of 750 miles in 8 hours. How many miles is it traveling per hour?
93.75 miles per hour
Simplify 15/36
5/12
The GCF of 36 and 90.
18
3/4 divided by 5/12
1 4/5
Ms. Thompson made 3 pies. From each pie, she takes a slice that is 1/8 of a pie so that she could do a porch drop off. How much pie is being dropped off?
3/8
There are 2 red blocks, 3 orange blocks, and 4 black blocks. What is the ratio of all to black blocks? (Write 3 ways)
9:4, 9 to 4, 9 / 4