3 2
--- + --- =
7 7
10 2
---- - ---- =
12 12
2 3
---- + ---- =
5 5
Carrie started with 7/8 yards of string. She used 2/8 yards of the string to make a bracelet. How many yards of string did she have left?
Sam ran 3/4 of a mile on Friday and 2/4 of a mile on Saturday. How much did Sam run on Friday AND Saturday?
Which of the following shows 1 way of decomposing 7 ?
---
10
4
2 ---
5
+
3
4 ---
5
-----------------
2
3 ---
4
+
2
3 ---
4
-----------------
2
5 ---
7
+
3
3 ---
7
-----------------
2
6 ---
3
+
2
2 ---
3
-----------------
1
4 ---
2
+
1
5 ---
2
-----------------
5
3 ---
6
+
5
4 ---
6
-----------------