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Maths hiding in home: toy storage

Compare boxes, bins and how many items fit.

Quick answer

Maths hiding in home: toy storage is all about comparing boxes and bins to see how many items fit inside. You can use maths to work out which container is best for your toys by counting, grouping, and measuring space.

Learning outcome

By the end of this page, you will be able to compare different toy storage containers to find out which one holds the most or least toys, using counting, grouping, and measurement. Success signs:
  • You can count how many toys fit in each container
  • You can group toys into equal groups to make it easier to count
  • You can measure the space inside containers to compare sizes
  • You can explain which container holds the most toys

Why this matters

Maths helps you solve everyday problems at home. When you're sorting toys, you're using maths to decide which box is best. You're counting, comparing sizes, and thinking about how to fit things together. These skills help you in school too, especially when you're learning about space, measurement, and how to solve problems.

How it works

To compare toy storage containers, follow these steps:
  1. Look at each container and see what shape it is
  2. Count how many toys fit inside each one
  3. Group toys into equal groups to make counting easier
  4. Measure the inside of each container to compare sizes
  5. Decide which container holds the most or least toys

Examples you can see

Let's imagine you have three toy boxes: a big box, a medium box, and a small box. You want to know which one holds the most toys. Example 1: Counting toys
  • Big box: 12 toys
  • Medium box: 8 toys
  • Small box: 5 toys
Example 2: Grouping toys You have 18 toys and want to put them into 3 equal groups.
  • Group 1: 6 toys
  • Group 2: 6 toys
  • Group 3: 6 toys
Example 3: Measuring space You measure the inside of each box:
  • Big box: 100 cm long, 50 cm wide, 40 cm high
  • Medium box: 80 cm long, 40 cm wide, 30 cm high
  • Small box: 60 cm long, 30 cm wide, 20 cm high

Try it as a mini adventure

Adventure: The Toy Sorting Challenge You are a toy sorter for a big toy store. You have to decide which box is best for each type of toy. Here's your mission: 1st time: You have 24 small toy cars. Which box holds them best? (Hint: A box that is 30 cm long, 20 cm wide, and 10 cm high) 2nd time: You have 36 soft toys. Which box holds them best? (Hint: A box that is 40 cm long, 30 cm wide, and 15 cm high) 3rd time: You have 15 toy animals. Which box holds them best? (Hint: A box that is 25 cm long, 15 cm wide, and 10 cm high) 4th time: You have 42 building blocks. Which box holds them best? (Hint: A box that is 50 cm long, 25 cm wide, and 20 cm high) Challenge: Draw a picture of your best toy storage solution for each toy type. Label how many toys fit in each box.

Common mistakes

  • Mistake: Thinking you can fit more toys in a tall box than a wide box just because it's taller.
    Why it happens: Children often focus only on one measurement, like height.
    Fix: Measure all sides and think about how the toys will fit inside the box.
  • Mistake: Counting the same toy twice or missing some toys.
    Why it happens: It's easy to get confused when counting a lot of toys.
    Fix: Use a system like counting each toy once and putting it in a pile as you go.
  • Mistake: Not grouping toys to make counting easier.
    Why it happens: Some children prefer to count one by one.
    Fix: Try grouping toys into sets of 2, 3, or 5 to make counting faster.
  • Mistake: Not checking if the toys actually fit in the box.
    Why it happens: Sometimes toys are shaped differently.
    Fix: Try putting toys in the box to see if they fit properly before deciding.

Parent and carer guide

Here's how to help your child with toy storage maths in 5-10 minutes:
  • Start with a conversation: Ask your child, "Which box do you think will hold the most toys?" before you start counting.
  • Count together: Use a system to count toys - maybe count them one by one or group them into sets of 5.
  • Measure and compare: Use a ruler or measuring tape to check the inside of each box and compare sizes.
  • Use real examples: Ask your child to find toys that fit in different boxes, or to sort their own toys into containers.
  • Encourage drawing: Have your child draw their storage solutions to help them think about how space works.
What to watch for:
  • Does your child count each toy once?
  • Are they grouping toys to make counting easier?
  • Are they comparing sizes correctly?
  • Are they using the right words like "more," "less," "equal," and "big" and "small"?
What not to worry about:
  • It's okay if your child counts slowly - that's normal!
  • They don't need to know the exact volume of each box, just compare sizes.
  • Don't pressure them to get the right answer immediately - let them think.

Practice questions

  1. Which container holds more toys: a box that holds 15 toys or a box that holds 12 toys?
  2. You have 20 toys. You put them into 4 equal groups. How many toys are in each group?
  3. You have a box that is 20 cm long, 15 cm wide, and 10 cm high. How many toys can fit in it if each toy takes up 100 cm³?
  4. You have 30 building blocks. You put them into 5 equal groups. How many blocks are in each group?
  5. You have 24 soft toys. You put them into 3 equal groups. How many toys are in each group?
Answers:
  1. The box that holds 15 toys
  2. 5 toys in each group
  3. 30 toys (assuming 100 cm³ per toy)
  4. 6 blocks in each group
  5. 8 toys in each group

FAQ

How can I help my child learn about toy storage and maths?

Ask your child to sort their toys into different boxes and compare how many fit in each one. You can also measure the inside of each box and discuss which one holds the most space.

Why is it important to learn about containers and how many things fit in them?

Learning about containers helps you solve real problems at home, like organizing your toys, packing for a trip, or deciding how to store food. It also builds important maths skills like measurement, counting, and comparison.

What if my child finds it hard to count the toys?

Try grouping toys into sets of 2, 3, or 5 to make counting easier. You can also use a system like counting one toy and putting it in a pile as you go, so you don't lose track.

Can I use this with older children too?

Yes! Older children can learn about volume and area using toy storage containers. They can calculate how much space each box takes up or how many different-sized toys fit in the same box.

How can I make this fun for my child?

Turn it into a game! Make a challenge to see who can fit the most toys in a box, or create a story where your child is an explorer who needs to organize their treasure in the best containers.