Elapsed Time- Practice
In your groups
solve the following problems using the Z method.
1.Amanda and Julia Ajauskas got in line for a
roller coaster at 11:05am in the morning. They got on the ride at 12:35pm. How
long did they wait in line?
2. Ana Carolina and Maria Izabel got a new puzzle with lots of pieces. They
started putting together the new puzzle at 4:05pm. They finished just before
dinner at 7:55pm. How long did they take to complete the puzzle?
3. Pedro Smith started reading his new book at 11:40am. It was so interesting that he couldn't put it down. At 12:30pm he finished reading the last page. How long did it take Luke to read the entire book?
4. Pedro P and Pedro Siqueira went to a football game together. The game started at 2:45pm and ended at 5:55pm. How long was the game?
5. Clarissa started cleaning her room at 11:45am. She finished cleaning it at 12:25pm. How long did it take her to clean her room?
6. It was 12:50pm when Gustavo started doing
his homework. He finished at 1:55pm. How long did he take to complete his
homework?
7. Soccer practice for Grade 5 boys started at 4:30pm and ended at 5:35pm.
How long was soccer practice?
8. Grade 5 girls decided to help at the library. They started at 11:35am
and finished at 1:05pm. How long did they work in the library?
9. Carolina and Karla got on the school bus at 4:30pm and arrived home at 5:25pm. How long was the journey home?
10. Victoria started her math homework at 5:15pm. It took her 25 minutes to complete all the problems. What time was it when Victoria finished her math homework?
