No Regrouping
30-10
20
34-16
18
Theresa and Alan went trick or treating on Halloween. Theresa collected 42 candies in all. She gave away 23 to Alan. How many candies does Theresa have now?
19 candies
182-60
122
63+21
84
36-20
16
40-15
25
Hannah baked a batch of 74 chocolate chip cookies. She sold 48 of them to a neighbor. How many cookies were left over after sales?
26 cookies
258-16
242
82-37
45
47-12
35
53-29
24
Haroon has a collection of 91 toy cars. He gives away 27 of them to his little brother, Ryan. How many toy cars does Haroon have now?
64 toy cars
143-27
116
349+273
622
68-37
31
71-33
38
The aquarium has a lot of fish. They bought 18 more fish and now the aquarium has 49 fish. How many fish did the aquarium have to begin with?
31 fish
438-54
384
751-39
712
97-73
24
85-29
56
Allison had 29 cookies. Aiyanna has 40 cookies. How many more cookies does Aiyanna have than Allison?
11 more cookies
325-47
278
1,654+2,379
4,033