21
85. Mom would like new pink nail polish. It costs $1.19. She asks you to count
the change in her wallet. You find:
You report to mom:
A. There is not enough money to buy the nail polish.
B. There is exactly enough money to buy the nail polish.
C. There is more than enough money to buy the nail polish.
86. Find the sum or difference.
28
45
66
74
56
39
60
+38
- 13
+26
-38
-27
+29
-23
47
46
33
43
70
71
42
+27
- 24
+33
+59
- 46
- 27
+29
57
28
53
42
70
61
66
-25
+48
- 25
+44
-21
-24
-34