Adding Fractions
When adding fractions, they must have the same ______.
What is denominator?
When subtracting fractions, denominators must be ______.
What is common (the same).
2/4 x 4/2
1
the top digit in a fraction
What is the numerator?
What is 2 1/2 as an improper fraction?
5/2
When adding fractions with unlike denominators, you must find the ______.
What is the least common denominator?
A family went fishing. They caught a 2 5/8 pound trout and a 1 1/2 pound bass. How many more pounds was the trout than the bass?
What is 1 1/8?
To multiply fractions the denominators must be the same. True or False?
What is false?
The bottom digit of a fraction
What is the denominator?
What is 4 1/2 as an improper fraction?
9/2
When adding fractions with a common denominator, what do you do with the numerators?
What is add?
When subtracting fractions with a common denominator, what do you do with the numerators?
What is subtract?
Grace was icing a rectangular cake. 1/2 of the cake had icing. 3/4 of the icing was blue. What fraction of the cake had blue icing?
What is 3/8?
Draw 3/4 and 2/3. Are these equivalent fractions, how do you know?
No they are not equivalent fractions because the shaded area does not take up the same amount of space.
What is 12/5 as a mixed number?
2 2/5
A fraction can be simplified if they have a common _______.
What is factor?
Answers must always be written in _______.
What is simplest form?
1/6 x 3/4
1/8
A number with a whole number and a fraction
What is a mixed fraction?
What is 3 4/5 as an improper fraction?
19/5
4/8 + 2/3
What is 1 1/6
1/3 - 1/4
What is 1/12
3/4 x 2/3
What is 1/2?
Draw 1/4 and 1/2. Are these equivalent fractions? how do you know?
Yes they are equivalent because the shaded area of each fraction is the same.
What is 2 3/4 x 8?
22
2/10 + 3/10
What is 1/2
5/10 - 2/12
What is 1/3?
Ms. Sowah made 3 pies. She ate 1/8 from each pie. How much total pie did she eat?
What is 3/8?
1/4= ?/12
What is 3
What is 13/4 as a mixed number?
3 1/4