Sheet # 33
Name: _____________________ Date_____________
Show your work.
1. Tom had 16 marbles, then he lost 9. How many marbles did he have then?
2. There are 18 girls and 7 boys in Mrs. Chase's class. How many more girls are in the class than boys?
3. David has to deliver 16 newspapers each morning. He has already delivered 7. How many more newspapers does he need to deliver?
4. A magician had 12 rabbits, then 7 rabbits disappeared. How many rabbits were left?
5. The pet shop has 15 dogs. Seven dogs lost their collars. How many dogs still have collars?
6. Tim has 6 baseball cards. He must have a total of 15 baseball cards to win a prize. How many more baseball cards does he need?
7. There were 13 elephants in the jungle. Seven elephants were taken to a zoo. How many elephants were left in the jungle?
8. Mrs. Baker has 24 students. There are only 9 computers in the classroom. How many more computers does Mrs. Baker need if each students is to have his or her own computer?
9. A dance party had 16 girls. Six girls went home. How many girls remained at the party?