8
18. Farmer Tom had 39 cows in a pasture. During a storm, the fence broke and
13 of the cows wandered off. Which number sentence can be used to find
out how many cows stayed in the pasture?
A. 39 + 13 =
B. 39 – 13 =
C. 13 + 13 + 13 + 13 =
19. Mary saved $5.60 in a week. The next week she saved $1.20. How much
money did she save altogether?
A. $4.30
B. $5.80
C. $6.80
20. Mary saved $56 in a week. The next week she saved $12. How much
money did she save altogether?
A. $43
B. $58
C. $68
21. There were 63 pumpkins in a pumpkin patch. Wanda picked 19 of the
pumpkins. How many of the pumpkins were left in the patch?
A. 82
B. 56
C. 44
22. The Wildcats scored 63 points in the game. But they only scored 27 points
in the first half. How many points did the Wildcats score in the second
half?
A. 26
B. 36
C. 44