Fractions

GCF/LCM

100

The largest that two numbers have in common

Greatest Common Factor

200

GCF of 12 & 16

4

300

LCM of 3 & 8

24

400

GCF of 36 & 42

6

500

Mrs. Lori goes to the track every 4 days, and the YMCA every 6 days to workout. On what day she go to track and YMCA on the same day?

12th day

Adding Fractions

100

5/10 + 2/10

7/10

200

1/2 + 2/12

1/3

300

1/3 + 3/12

7/12

400

4/14 + 1/7

3/7

500

Erica has 2/4 of a lollipop and Sam has 1/2 of the lollipop how many pieces are there?

1 whole

Subtracting Fractions

100

2/4 - 3/4

1/4

200

3/4 - 1/2

1/4

300

6/10 - 2/4

1/10

400

3 2/3 - 1 1/2

2 1/6

500

mia has ran 4/8 of a mile and mya ran 3/5 of a mile how much less did mya ran?

1/10

Multiplying Fractions

100

4 x 3/9

4/3

200

2/4 x 3/9

1/6

300

1 4/5 x 2/4

9/10

400

5 5/10 x 2 1/5

12 1/2

500

Za'kira has ran 3 1/5 of a mile and Isyss ran 2 2/4 how many miles have they ran all to getter?

5 6/20

Dividing Fractions

100

6 / 2/3

9

200

5/9 / 2/4

1 1/9

300

1/2 / 4/6

3/4

400

5/9 / 2/3

5/6

500

Kevyonna walk 8/9 of a mile and Chancey walk 2/4 of a mile how many more miles did Kevyonna walked than Chancey?

1 7/9