FIND THE COMMON DENOMINATOR
2/3 , 5/9
6/9 , 5/9
1/4 + 3/8
5/8
Write the fraction in its simplest form!
9/15
3/5
3 2/3 - 1 11/12
1 9/12 or 1 3/4
1 4/5 + 2 1/10
3 9/10
Find the common denominator & rewrite the fractions with new denominator!
1/3 , 1/5
3/15, 5/15
5/12 + 1/3
9/12 or 3/4
Write the fraction in the simplest form.
16/24
2/3
4 1/4 - 2 1/3
1 11/12
4 5/6 - 2 3/4
2 2/24 or 2 1/12
Find the common denominator & rewrite the fractions with new denominator!
2/6 and 2/3
2/6 and 4/6
2/5 + 3/7
29/35
What is the closest estimated sum for 7/8 +1/12?
1
5 2/5 - 1 1/2
3 9/10
7 2/3 - 3 1/6
4 3/6 or 4 1/2
Find the common denominator & rewrite the fractions with new denominator!
7/8 and 1/1221/24 and 2/24
3/4 - 1/8
5/8
You make a batch of cookies and use 1/4 cups of m&ms and 1/3 cups of oreos. How many cups of treats do you put in the cookies?
1/4 + 1/3
3/12+ 4/12= 7/12 cups of treats
13 1/6 - 3 4/5
9 11/30
3 2/3 - 1 1/6
2 3/6 or 2 1/2
Find the common denominator & rewrite the fractions with new denominator.
3/4 and 1/3
9/12 and 4/12
1/4 - 1/7
3/28
A red piece of fabric is about 1 1/2 feet long and a blue piece of fabric is about 2 3/4 feet long. About how much longer is the blue piece than the red piece?
2 3/4 - 1 1/2
3 - 1 1/2
=1 1/2 feet
7 3/8 - 2 7/9
4 43/72
3 5/8 + 5/12
4 1/24