Adding Fractions
Subtracting Fractions
Decomposing Mixed Numbers
Adding Mixed Numbers
Subtracting Mixed Numbers
100

1/10 + 1/10 + 1/10

2/10 + 1/10

100

5/8 - 2/8

3/8

100

Decompose 1 5/8 into to 2 fractions.

Many responses 

100

1 1/2 + 2 1/2

4

100

1 5/8 - 3/8

1 2/8

200

4/10 + 5/10

5/10 + 4/10  

200

On Monday, 3/12 of the students went on a field trip.  What fraction of the students did not go on the trip?

9/12

200

Decompose 1 5/8 into to 3 fractions.

Multiple answers

200

5 9/12 + 3/12

6

200

5 5/6 - 6/6

5/6

300

What is the answer to this equation in all forms? 2/10 + 3/10 + 6/10

2/10 + 3/10 + 6/10 AND 12 /10 and 1 2/10

300

Riley planted flowers in some of her garden.  Then she planted vegetables in 2/8 of her garden.  Now 7/8 of Riley's garden is planted.  Which fraction of Riley's garden is not planted?

1/8

300

Decompose 3 into to 2 fractions.

Many answers

300

Which is NOT true when 4/12 is the missing number?

1 1/12 +____ = 5 1/12

300

Zoe had 3 1/8 feet of orange ribbon.  She used some ribbon to make a bow for a  gift.  Now she has 1 3/8 feet of ribbon left.  How much orange ribbon did Zoe use?

1 6/8

400

Write this equation as a subtraction equation 11/10 + 4/10

16/10 - 1/10

400

Riley planted flowers in some of her garden.  Then she planted vegetables in 2/8 of her garden.  Now 7/8 of Riley's garden is planted.  Which fraction of Riley's garden is planted with flowers?

5/8

400

Decompose 3 into to 3 fractions.

Many answers

400

3 6/9 + 4 7/9

8 4/9

400

10 3/8 - 7/8

9 4/8

500

1/10 + 5/10 + 9/10

1 5/10

500

9/8 - 2/8 - 1/8 - 2/8

4/8
500

Decompose 7/8 into 3 ways

1/8 + 1/8 + 5/8

1/8 + 3/8 + 3/8

1/8 + 2/8 + 3/8 + 1/8

500

6 4/8 + 2 5/8

9 1/8

500

12 3/7 - 2 6/7

9 4/7