Adding Fractions
Subtracting Fractions
Parts of Fractions
Finding the LCM or GCF
100
When adding fractions, they must have the same ______.
What is denominator?
100
When subtracting fractions, denominators must be ______.
What is common (the same).
100
the top digit in a fraction
What is the numerator?
100
List two uses for a LCM?
Addition, subtraction and comparison of fractions
200
When adding fractions with unlike denominators, you must find the ______.
What is the least common denominator?
200
The Carson 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
200
The bottom digit of a fraction
What is the denominator?
200
`Find the LCM of 3 & 6
What is 6
300
When adding fractions with a common denominator, what do you do with the numerators?
What is add?
300
When subtracting fractions with a common denominator, what do you do with the numerators?
What is subtract?
300
a fraction with the numerator greater than the denominator
What is an improper fraction?
300
Find the LCM of 6 & 4
What is 12
400
A fraction can be simplified if they have a common _______.
What is factor?
400
Answers must always be written in _______.
What is simplest form?
400
A number with a whole number and a fraction
What is a mixed fraction?
400
What is the GCF for 36 and 60?
What is 12?
500
7/22 + 4/22 = ? (Simplified form)
What is 1/2
500
1/3 - 1/4
What is 1/12
500
A fraction with the same numerator and denominator.
What is an equivalent form of 1?
500
What is the LCM of 16 and 8?
What is 48
600
4/8 + 2/3
What is 1 1/6
600
9/12-2/8
What is 1/2
600
1/4= ?/12
What is 3
600
Find the common denominator for 1/4 and 1/6
12
700
2/10 + 3/10
What is 1/2
700
14 2/5 - 9 3/8
What is 5 1/40
700
2/5 = ?/10
What is 4
700
What is the common denominator for 7/9 and 5/6?
What is 18?
800
1 2/3 + 2 3/4
What is 4 5/12
800
5/10 - 2/12
What is 1/3?
800
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.
800
What is the common denominator for 3/4 and 3/5?
20
900
1 3/5 + 4 5/7
What is 6 11/35
900
4/13 - 5/52
What is 11/52
900
Draw 2/3 and 4/6. Are these equivalent fractions and how do you know?
Yes they are equivalent because the shaded area of each fraction is the same.
900
What is the common denominator for 5/27 and 7/81?
What is 81?
1000
3 1/3 + 2 1/4 + 5 1/9
What is 10 25/36
1000
10/12 - 4/10
13/30
1000
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.
1000
What is the common denominator for 5/27 and 7/81?
What is 27?