Place Value
Carol saw 16 birds at the park. Then, she saw 7 more birds. How many birds did she see in all?
23
537-324
213
138 + 225
363
Katie finds 26 pencils in her desk. She gives 5 to her friend. How many pencils does she have?
21
563-325
238
255 +537
792
A dog has some toys in his basket. There are 7 toys laying in the living room. If he has 18 toys in all, how many are in his basket?
11
874-357
517
248 + 719
967
There were 50 toads in the pond. Some of the toads hopped out. Now there are only 30 toads left in the pond. How many toads jumped out?
20
943-817
126
576 + 327
903
Add 22+6
Subtract 10
What is your answer?
18
4,583 - 1,345
3,238
548 + 462
1,010