Adding Fractions
Adding unlike fractions:
1/2 + 7/12
13/12
Subtract unlike fractions:
5/9 - 1/3 =
2/9
What is the name of at least one of Mrs. Detelich's dogs?
Porsche or Shelby or Dunkin
Fractions x whole numbers:
3/5 x 3
9/5 or 1 4/5
5x8=
40
Adding unlike fractions:
7/9 + 3/18 =
17/18
Subtract unlike fractions:
3/24 - 3/12 =
3/24 or 1/8
If you get to class on time, what will Mr. D. sometimes give you?
Fraction multiplication:
4/7 x 4/3 =
16/21
8x8=
64
Adding fractions
8/10 + 3/5 =
14/10 or 1 2/5
Subtract like fractions
17/18 - 12/18 =
5/18
How long have Mrs. Detelich and Mr. D. worked together?
11 years
Multiplying fractions
3/4 x 5/8
15/32
2x9=
Adding unlike fractions
5/15 + 1/5 =
8/15
Subtract unlike fractions
3/4 - 1/2
1/4
What state did Mrs. Detelich and Mr. D both grow up in?
New York
Multiplying whole numbers and fractions
4 x 3/4 =
12/4 or 3
8x7=
56
Adding unlike fractions
3/9 + 4/27 =
13/27
Subtracting unlike fractions
15/16 - 7/8
1/16
How many daughters does Mr. D. and Mrs. Detelich have all together?
4
Multiplying fractions
9/10 x 9/10 =
81/100
3x3=
9