Subtraction
Mixed Numbers
WHOLEY-Moley
100

What is my first step in any addition problem with fractions?

Use multiplication to make the denominators the same!

100

What is my first step in any addition problem with fractions?

Use multiplication to make the denominators the same!

100

What is a mixed number?

A number that has a whole number and a fraction.

100
Convert this fraction into a mixed number

20/12

1 8/12

200

3/4 - 2/8

4/8

OR

1/2

200

What is the bottom number of a fraction?

Denominator

200

What is the top number called in a fraction?

Numerator

200

Write this as a mixed number

24/9

2 6/9

300

7/10 - 3/5

1/10

300

2/4 + 1/4

3/4

300

6 2/4 - 1 1/4

5 1/4

300

Make this fraction into a mixed number:

9/8

1 1/8

400

9/10 - 1/2

4/10

or

2/5

400

5/10 + 2/5

9/10

400

3 1/3 - 1 2/3

1 2/3

400

Make this fraction into a mixed number:

8/4

1 4/8

or

1 1/2

500

6/7 - 2/5

18/35

500

1/4 + 1/3

7/12

500

3 1/2 + 4 2/6

7 5/6

500

Make this fraction into a mixed number:

36/15

2 6/15