- Susan has 6 apples. She gives 3 of them to her brother. How many apples does Susan have now?
- Tim has 4 books. He buys 2 more books at the bookstore. How many books does Tim have now?
- There are 8 students in a class. If 3 new students enroll, how many students are there in total?
- John has 12 marbles. He loses 5 marbles. How many marbles does John have now?
- Emily bought 7 pens. She gives 2 pens to her friend. How many pens does Emily have now?
- There are 9 cookies in a jar. If 4 cookies are eaten, how many cookies are left in the jar?
- Michael had 10 toy cars. He sells 3 toy cars. How many toy cars does Michael have now?
- Sarah has 15 stickers. She gives 6 stickers to her sister. How many stickers does Sarah have now?
- There are 11 birds on a tree. If 7 birds fly away, how many birds are left?
- Joe has 9 baseball cards. He trades 2 baseball cards with his friend. How many baseball cards does Joe have now?
