LET’S TRY ONE
An outing starts at 9:30 and lasts 90 minutes. When does it end?
11:00
60 minutes reaches 10:30; 30 more reaches 11:00.
Learning steps & teaching tips
Find a finish time after more than an hour.
- Add whole hours first, then any remaining minutes.
- Work through the example. Explain how its evidence supports the answer.
- Try a new question; use the explanation to check your thinking.
Try it together
Write or draw your own example with different numbers. Solve it, then ask a partner to check the method as well as the answer.
Add whole hours first, then any remaining minutes.