Adding/Subtracting Fractions
Multi-Digit Multiplying
Improper Fractions
Simplifying Fractions
GCF or LCM
100

1/2 + 1/3

5/6

100
15 x 16

240

100

5/2

1 2/3

100

4/8

1/2

100

LCM of 2 and 4

4

200

5/6 + 1/3

9/6 or 1 1/2

200

52 x 12

624

200

7/6

1 1/6

200

8/24

1/3

200

LCM of 6 and 9

18

300

4/7 - 3/14

5/14

300

75 X 20

1500

300

14/3

4 2/3

300

9/90

1/10

300

GCF of 10 and 5

5

400

3/5 + 7/10

13/10 or 1 3/10

400

235 X 17

3,995

400

10/3

1 3/7

400

10/50

1/5

400

GCF of 18 and 9

9

500
2/3 - 3/7

5/21

500

785 X 250

196,250

500

20/9

2 2/9

500

24/32

3/4

500

LCM of 7 and 3

21

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