Equivalent Fractions
Write two equivalent fractions for 2/3
WHAT IS 4/6 6/9 8/12 10/15
Simplify the fractions 5/10.
1/2
Add the fractions: 2/10 + 5/10
7/10
Subtract the fractions: 3/5 - 3/10
3/10
Turn to a mixed number
7/2
3 1/2
What is the bottom number of a fraction called?
the DENOMINATOR!
Write two equivalent fractions for 1/3.
2/6, 3/9, 4/12, 5/15
Simplify the fraction 8/12.
2/3
Add the fractions: 1/4 + 3/16
7/16
Subtract the fractions: 4/7 - 5/14
3/14
Turn to a mixed number
13/4
3 1/4
Put these in order from least to greatest:
7/10 3/5 1/2
1/2 3/5 7/10
Write two equivalent fractions for 5/10.
1/2, 10/20, 15/30, 20/40
Simplify the fraction 6/18.
1/3
Add the fractions: 2/3 + 5/3
7/3 or 2 1/3
Subtract the fractions: 2/5 - 1/10
3/10
Turn to a mixed number
27/5
5 2/5
What is a fraction called if the numerator is bigger than the denominator?
Improper Fraction
Write two equivalent fractions for 3/4.
6/8, 9/12, 15/20, 18/24
Simplify the fraction 4/40.
1/10
Add the mixed numbers: 2 1/3 + 4 1/2
6 5/6
Subtract the fractions: 11/14 - 2/7
1
You get 400 points
Hooray!
Solve:
Kara solves some of her math problems on the bus. Karl solves 4 times as many problems as Katelyn. If Kara solves 23 math problems, how many does Karl solve?
Karl solves 92 math problems.
Write two equivalent fractions for 1.
1/1, 2/2, 3/3, 4/4
Simplify the fraction 7/49.
1/7
Add the mixed numbers: 8 4/5 + 1 3/4
10 11/20
Subtract the fractions: 1/6 - 1/36
5/36
Turn to a mixed number
66/7
9 3/7
Order these fractions from least to greatest:
2/5 9/10 1/12
1/12 2/5 9/10