Time zones and duration

Calculate durations and convert times across Australian and international time zones, using 24-hour time and allowing for daylight saving.

⏱ 20 min❓ 10 questions

What you'll be able to do

✔I can convert between 12-hour and 24-hour time and calculate durations
✔I can convert times between Australian and international time zones
✔I can allow for daylight saving when working with times

How this works

1Read the short explanations first — they teach you what you need before each question.
2Answer each question, then tap Check. A right answer moves you on automatically; if it's wrong, you'll see a friendly explanation of why.
3Finish all 3 steps to see your score — sign in and subscribe to unlock the full lesson and save it.

What's inside

10 questions and 1 quick teaching card, including:

🔘Multiple choice — Tap the answer you think is best, then check it.
🔢Number answer — Work out the answer and type the number.

👪Grown-up tip: sit alongside younger learners for the first few lessons. Read the questions together and chat about the explanations — that's where the real learning sticks.

Curriculum: AC9M8M04