Adding Fractions
3/8 + 3/8=
6/8
Make the improper fraction into a mixed number: 12/5
2 1/6
Subtract the fraction 9/10 - 4/10
5/10
Is 3/9 equivalent to 6/18?
Yes, times 3
1 3/6 + 2 4/6
3 7/6 = 4 1/6
3/9 + 2/9
5/9
Make the mixed number into an improper fraction: 2 3/4
11 /4
Subtract the fractions 3/5 - 1/5
2/5
Is 10/8 equivalent to 10/16
No 10/8 is more than a whole
4 3/5 - 1 4/5
3 5/5 + 3/5
3 8/5 - 1 4/5 = 2 4/5
5/12 + 4/12
9/12
Make the improper fraction into a mixed number: 19/4
4 3/19
Subtract the fractions 10/15 - 4/15
6/15
Name an equivalent fraction that could be shown using the picture Mrs. Fullmer will put on the board.
3/4 = 6/8 = 9/12 = 15/20
2 5/5 - 1 2/5 = 1 3/5
List 2 ways to decompose 5/8 using addition
must show correct work
Multiply 4 x 3/4. Show a model and solve.
Mrs. Fullmer will put picture on the board. 12/4 = 3
Subtract the fractions 2 9/12 - 1 4/12
1 5/12
Name an equivalent fraction for 4/6. Show your work.
Must have correct work
2 16/20 - 1 8/20
1 8/20
5/16 + 1/16 + 2/16 = 8/16 but what would be a simplier form of 8/16
Multiple 3 x 2 3/4
6 9/4 =
4/4 4/4 1/4 = 8 1/4
6 4/9 - 5 2/9
1 2/9
Compare these fractions, show your work.
4/6 1/3
4/6 > 1/3 x 2 = 2/6
What is the difference between the longest pencil (6 2/8 inches) and the shortest pencil (2 5/8 inches)?
5 8/8 + 2/8
5 10/8 - 2 5/8 = 3 5/8