What is the estimate for each expression? Drag the number to each box.
011/2
Expression Estimate
1
8
+
2
5
13
14
−
1
10
1
12
+
1
20
the anser is1 1/2 1/2
2
32
011/2
Expression Estimate
1
8
+
2
5
13
14
−
1
10
1
12
+
1
20
32