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Dodgeball Maths

Dodgeball practice repetitions maths challenge

A child-friendly sports challenge using practice repetitions to practise multiplication with real examples.

Quick answer

You can use dodgeball practice repetitions to learn multiplication by counting how many times you do each exercise and how many players are involved.

Learning outcome

By the end of this page, you will be able to multiply numbers by counting how many times you repeat a dodgeball exercise with a group of friends. Success signs:
  • You can count how many repetitions you do in a dodgeball game
  • You can work out how many total throws or catches happen when you play with friends
  • You can use multiplication to solve problems about dodgeball practice
  • You can explain how multiplication helps you understand your dodgeball game

Why this matters

Multiplication helps you understand how many times you do something when you have groups of people or items. In dodgeball, you might do 5 throws with each of your 3 teammates. That's 5 × 3 = 15 throws in total. This helps you plan your practice and know how many moves you do. Whether you're playing a game or just practising, multiplication helps you count faster and solve problems more easily. It's also useful in real life, like when you're sharing snacks or planning a party.

How it works

Multiplication is like adding the same number many times. For example, if you do 4 throws each time and you play 3 times, that's 4 + 4 + 4 = 12 throws. But instead of adding, you can multiply: 4 × 3 = 12. This helps you count faster. When you play dodgeball, you can count:
  • How many times you throw the ball
  • How many players are in your group
  • How many rounds you play
Then you can multiply these numbers to find out how many throws, catches, or rounds you do in total.

Examples you can see

Let's imagine you are playing dodgeball with your friends. You do 6 throws in each round, and you play 4 rounds. How many throws do you do in total?
  • Round 1: 6 throws
  • Round 2: 6 throws
  • Round 3: 6 throws
  • Round 4: 6 throws
That's 6 + 6 + 6 + 6 = 24 throws. Or you can multiply: 6 × 4 = 24 throws. Here's another example: You and 3 friends are playing dodgeball. Each of you throws the ball 5 times. How many throws are there in total?
  • You: 5 throws
  • Friend 1: 5 throws
  • Friend 2: 5 throws
  • Friend 3: 5 throws
That's 5 + 5 + 5 + 5 = 20 throws. Or you can multiply: 5 × 4 = 20 throws.

Try it as a mini adventure

Adventure: Dodgeball Practice Challenge You are the captain of a dodgeball team with 5 friends. You all play 3 rounds of practice. In each round, everyone throws the ball 4 times. How many throws do you all do together? Let's solve this step by step:
  • Step 1: How many people are on the team? You and 5 friends = 6 people
  • Step 2: How many throws does each person do in one round? 4 throws
  • Step 3: How many throws does each person do in 3 rounds? 4 × 3 = 12 throws
  • Step 4: How many throws do all 6 people do together? 12 × 6 = 72 throws
Challenge: You can do this! Now, try this yourself:
  • How many throws would 4 people do if each throws 5 times in 2 rounds?
  • How many throws would 7 people do if each throws 3 times in 4 rounds?

Common mistakes

  • Mistake: Thinking 5 × 3 = 15, but confusing it with 5 + 3 = 8.
    Why it happens: Mixing up multiplication with addition.
    Fix: Use repeated addition to check: 5 + 5 + 5 = 15. That's 5 × 3.
  • Mistake: Counting throws but forgetting to multiply.
    Why it happens: Not realising that many groups of the same number can be multiplied.
    Fix: Use arrays or draw groups to help you see the pattern.
  • Mistake: Adding instead of multiplying when there are 4 players with 6 throws each.
    Why it happens: Not understanding that 6 + 6 + 6 + 6 = 6 × 4.
    Fix: Try writing it out as repeated addition first, then multiply.

Parent and carer guide

You can help your child by:
  • Playing dodgeball at home or in the park
  • Counting how many throws or catches happen
  • Asking questions like: "If you throw the ball 5 times and you play 3 rounds, how many throws do you do?"
  • Using your child's own dodgeball practice to teach multiplication
  • Encouraging them to draw arrays or make groups to show their thinking
Tip: Keep it fun! Let your child lead the challenge and make up their own problems. If they're not interested in dodgeball, try a similar game or activity like catch or tag.

Practice questions

  1. How many throws do 4 players do if each throws 5 times?
  2. How many throws do 6 players do if each throws 3 times?
  3. How many catches do 5 friends do if each catches 4 times?
  4. How many throws do 3 players do if each throws 7 times?
  5. How many catches do 7 people do if each catches 2 times?
Answers:
  1. 4 × 5 = 20 throws
  2. 6 × 3 = 18 throws
  3. 5 × 4 = 20 catches
  4. 3 × 7 = 21 throws
  5. 7 × 2 = 14 catches

FAQ

What is multiplication?
Multiplication is a way of adding the same number many times. For example, 3 × 4 means 3 + 3 + 3 + 3 = 12.

How does dodgeball help with learning multiplication?
Dodgeball helps you learn multiplication because you can count how many times you do something with a group of people. This makes it easier to understand how many total throws or catches happen.

Can I use multiplication for other games?
Yes! You can use multiplication for any game where you have groups of people or items. For example, in tag, if 5 people play and each runs 3 times, that's 5 × 3 = 15 runs.

What if I forget how to multiply?
You can always use repeated addition. If you forget 6 × 4, think: 6 + 6 + 6 + 6 = 24.

How can I make multiplication fun?
Play games like dodgeball, tag, or catch, and count how many times you do something. Then use multiplication to find the total.