Adding
5/12 + 6/12
11/12
28/30 - 7/30
21/30
3/8 or 6/8
6/8
3/7 = ?/21
9/21
1 and 4/5 = ?
9/5
12/30 + 9/30
21/30
15/20 - 8/20
7/20
Which is greater?
13/20 or 9/20
13/20
4/5 = ? / 20
16/20
3 and 4/5 = ?
19/5
6/13 + 4/13 =
10/13
27/45 - 12/45
15/45
Which is greater?
5/8 or 5/7
5/7
4/8 = 16 / ?
16/32
6 and 7/8 = ?
55/8
19/57 + 19/57
38/57
41/60 - 18/60
23/60
Which is greater?
3/9 or 3/13
3/9
? / 9 = 6 / 54
1/9
11 and 6/7 = ?
83/7
37/90 + 48/90
85/90
70/80 - 59/80
11/80
Order from least to greatest.
3/6, 3/13, 3/4 , 3/27, 3/11
3/27, 3/13, 3/11, 3/6, 3/4
7/? = 21/24
7/8
10 and 6/12 = ?
126/12