Adding Fractions
Subtracting Fractions
Parts of Fractions
Finding the LCM or GCF
Vocabulary
Mixed Numbers
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
100
What is 2 1/2 as an improper fraction?
5/2
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
200
When are 2 times in the real world when you would use fractions?
What is cooking, measuring, building ..multiple answers
200
What is 4 1/2 as an improper fraction?
9/2
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
300
The top part of a fraction that tells how many pieces you are talking about is
What is the numerator
300
What is 12/5 as a mixed number?
2 2/5
400
A fraction can be simplified if they have a common _______.
What is factor?
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?
400
The bottom portion of the fraction that tells how many equal pieces there are total is called
What is the denominator
400
What is 3 4/5 as an improper fraction?
19/5
500
7/22 + 4/22 = ? (Simplified form)
What is 11/22
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
500
Before we can add or subtract fractions, we must have a common...
What is denominator
500
What is 4 3/7 as an improper fraction?
31/7
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
600
When finding the LCD, you list the ______ of each number and find the first one they have in common.
Multiples
600
Find the product by estimating 2 8/9 x 3 5/6
3 x 6 = 18
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?
700
What is 13/4 as a mixed number?
3 1/4
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
800
What is 3 1/7 x 1 1/4?
3 13/14
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?
900
What is 1 3/5 x 2 1/4?
3 3/5