Show:
Adding Fractions
Subtracting Fractions
Equivalent Fractions
Comparing Fractions
(>, <, =)
Number Theory
100
5/6 + 4/5
What is 1 19/30
100
19/25 - 1/2
What is 13/50
100

1/2

What is 2/4, 4/8, etc

100

2/3 and 1/2

What is >

100
Express as an improper fraction 3 1/16
What is 49/16
200
11/12 + 7/8
What is 1 19/24
200
5/8 - 11/20
What is 3/40?
200

2/3

What is 4/6, 6/9, etc

200

5/9 and 5/10

What is >

200
Express as a mixed number 103/25
What is 4 3/25
300
6 5/12 + 12 5/8
What is 19 1/24
300
18 1/9 - 1 3/7
What is 16 43/63
300

7/8

What is14/16, 21/24, etc

300

2/7 and 3/7

What is <

300

What is the LCM for 9 and 12

What is 2 x 2 x 2 x 2 x 3 x 5

400
17 2/9 + 12 1/3
What is 29 5/9?
400
26 - 4 1/9
What is 21 8/9
400

8/12

What is 2/3, 16/24, etc

400

3/4 and 6/8

What is =

400

Find the LCM for 4, 8, 12

What is 9

500
10 2/3 + 5 6/7
What is 16 11/21?
500
18 1/9 - 1 3/7
What is 16 43/63
500

15/25

What is 3/5, 30/50, etc

500

5/7 and 11/14

What is <

500
Find the LCM for 15, 75, 25
What is 75