Adding Fractions
1/8 + 1/8 + 1/8 = ?
3/8
6/8-2/8 = ____
4/8 or 1/2
Kelly buys some cloth. She uses 5/8 of a yard for a shirt. She used some of it to make a headband. She has 2/8 of a yard left. How much fabric did she use to make the headband?
5/8 - ? = 2/8
5/8 - 2/8 = ?
3/8 of a yard for fabric
1/3 more than 2/3 is ______.
1/3 + 2/3 = 3/3 = 1
4/8 + 4/8 = ?
8/8 = 1
5/10-1/10 = ___
4/10
2/12 + 3/12 = 5/12
1 - 5/12 = ?
12/12 - 5/12 = 7/12 of the pita
7/8 - 4/8 = 3/8
Is the sum greater than, less than, or equal to 1?
1/3 + 1/3 + 1/3 + 1/3 = _____
4/3 is greater than 1 because 3/3 = 1
Is the difference greater than, less than, or equal to 1?
1 - 5/5 = ______
1= 5/5
5/5 - 5/5 = 0/5 = 0
0<1
Mrs. O'Brien makes 1 pot of soup. If she brings 1/3 of the pot for Mrs. Deloach, how much soup is left for Mrs. O'Brien?
1 - 1/3
3/3 - 1/3 = 2/3
What is 1/4 more than 2/4?
1/4 + 2/4 = 3/4
Is the sum greater than. less than, or equal to 1?
5/10 + 5/10 = ____
10/10 = 1
1 - 2/3 = ____
3/3 - 2/3 = 1/3
Scarlett and Noah pick 9/10 of a bucket of blueberries together. Noah picked 3/10 of the bucket. How much of the bucket did Scarlett pick?
9/10-3/10 = 6/10 of a bucket
What is 6/10 less than 8/10?
8/10 - 6/10 = 2/10
What is the sum of 8/8 and 8/8?
16/8 or 2
What is the difference of 1 and 4/8?
8/8 - 4/8 = 4/8 or 1/2
Mr. Drugan has a bunch of balloons. 3/10 of the bunch is red and 2/10 of the bunch is blue. What fraction of the bunch is not red or blue?
3/10 + 2/10 = 5/ 10 blue and red
1 - 5/10 = 5/10 or 1/2 not blue or red
What is a unit fraction?