X Tables
Surfing Maths

Surfing match or routine time maths challenge

A child-friendly sports challenge using match or routine time to practise time with real examples.

Quick answer

You can use surfing match or routine times to learn how to tell time, add time, and compare lengths of time – all while imagining yourself riding waves!

Learning outcome

By the end of this page, you will be able to measure, compare, and add up time for surfing routines and matches, using real-life examples from the beach. Success signs:
  • You can read the time on a clock to the nearest minute.
  • You can add up how long a surfing session lasts.
  • You can compare which surfing routine took longer or shorter.
  • You can imagine how long a surfing match might take.

Why this matters

Time is everywhere – from how long it takes to ride your first wave, to how long a surfing competition lasts. Understanding time helps you plan your day, know when to go home, and enjoy your time at the beach. Whether you’re timing your own surfing session or watching a big competition, knowing how to work with time makes everything more fun and organised.

How it works

Time is measured in minutes and hours. When you surf, you might time how long you spend riding waves, or how long a match lasts. To work with time:
  1. First, look at the clock to see the time.
  2. Then, count how much time passes between two moments.
  3. You can add up times by counting forward in minutes or hours.
  4. You can compare times to see which is longer or shorter.

Examples you can see

Let’s imagine a surfing day! Here are some examples of how we can use time when surfing: Example 1: Surfing Session You start surfing at 10:15 and finish at 11:45. How long did you surf? Start time: 10:15 End time: 11:45 To find the difference: - From 10:15 to 11:15 is 1 hour. - From 11:15 to 11:45 is 30 minutes. - Total time: 1 hour + 30 minutes = 1 hour 30 minutes Example 2: Surfing Match A surfing match has 3 heats. Each heat lasts 20 minutes. How long does the whole match last? - Heat 1: 20 minutes - Heat 2: 20 minutes - Heat 3: 20 minutes Total time = 20 + 20 + 20 = 60 minutes = 1 hour Example 3: Routine Time A surfer has 2 routines. The first takes 15 minutes, the second takes 25 minutes. How long do both routines take? - Routine 1: 15 minutes - Routine 2: 25 minutes Total time = 15 + 25 = 40 minutes

Try it as a mini adventure

Adventure: Surfing Time Challenge! You are a surfer at a beach festival. Your friend challenges you to a surfing match. Here’s what happens: 1st time: You ride your first wave at 9:00. 2nd time: You ride your second wave at 9:05. 3rd time: You ride your third wave at 9:12. 4th time: You ride your fourth wave at 9:20. 5th time: You finish your session at 9:35. How long did your surfing session last? Start time: 9:00 End time: 9:35 Time difference = 35 minutes Can you also work out how long it took you to ride from the first to the fourth wave? From 9:00 to 9:20 = 20 minutes Now, imagine your friend’s session lasted 42 minutes. Who had the longer session? Your session: 35 minutes Friend’s session: 42 minutes Friend’s session was longer by 7 minutes.

Common mistakes

  • Mistake: Forgetting that time counts in 60-minute cycles. Why it happens: Children often think 59 minutes + 1 minute = 61 minutes instead of 1 hour. Fix: Use a clock or timer to help you see how time moves from 59 to 00.
  • Mistake: Mixing up hours and minutes when adding times. Why it happens: Kids might add 30 minutes + 45 minutes = 75 minutes, but not know that 75 minutes = 1 hour 15 minutes. Fix: Practice grouping 60 minutes into 1 hour, and write the rest as minutes.
  • Mistake: Not writing the time in the correct format. Why it happens: Some children write 1:30 instead of 1 hour 30 minutes. Fix: Use “o’clock” or “minutes past” to make it clearer.

Parent and carer guide

As a parent or carer, you can help your child learn about time with surfing:
  • Use a real or toy clock to show how time moves. Ask your child to set the time for a surfing session.
  • Play a game where you take turns timing short surfing routines. Ask how long each one took.
  • Use a stopwatch or phone timer to make it fun. Ask questions like, “How much longer did your friend surf?”
  • Encourage your child to draw a clock and label the times of their surfing session.
  • At the beach, use a watch or phone to check how long each wave takes to ride.

Practice questions

  1. If a surfing routine starts at 2:10 and ends at 2:45, how long did it last?
  2. A surfing match has 4 heats. Each heat lasts 15 minutes. How long does the whole match last?
  3. Sam surfed for 1 hour 10 minutes. His friend surfed for 55 minutes. Who surfed longer?
  4. Surfing practice starts at 10:05 and ends at 10:50. How long was the practice?
  5. A surfer does 3 routines. The first takes 20 minutes, the second takes 25 minutes, and the third takes 30 minutes. How long do all routines take?
Answers:
  1. 35 minutes
  2. 60 minutes = 1 hour
  3. Sam surfed longer (1 hour 10 minutes = 70 minutes)
  4. 45 minutes
  5. 75 minutes = 1 hour 15 minutes

FAQ

What is the best way to teach time using surfing?

Use a real clock or timer, and let children set times for their surfing routines. This helps them understand how time works in a fun way.

Can I use a stopwatch to time surfing?

Yes! A stopwatch is a great way to time how long each wave or routine takes. It helps children learn to measure time in real life.

How can I make time practice more fun?

Turn it into a game. For example, "Who can surf the longest?" or "Let’s race to see who can do 3 waves in under 2 minutes."

What if my child finds time confusing?

Start with simple times like 10:00, 10:15, 10:30. Use clocks, visual aids, and real examples like surfing to make it clearer.

Is there a real-life surfing match I can watch to learn about time?

Yes! Many surfing competitions are on TV or online. You can watch and count how long each heat lasts, or how long the whole event takes.