Name:
Adding and Subtracting
Fractions with Unlike Denominators
1
4
2
7
+
=
10
4 41 =
8
3
=
25
13
5
39
+
=
7 4 + 0 =
5
10
8
46
59
+
27
16
=
25
+
II
1
10
17
1
3
9
11 2
=
28
10 5 1
12 6
13
6
7
+
6
+
30
12
32
+
24
12
1
=
-
4
=
14
13
8
100
=
45
1
15 7
=
7
18
+
8
=
​