Ice Cube Trays times-table story

Quick answer

Ice cube trays help us see multiplication as arrays – groups of equal rows and columns. Each tray shows how many cubes fit in rows and columns, like 4 rows of 3 cubes each, which is 4 × 3 = 12 cubes.

Learning outcome

By the end of this page, you will understand how arrays help you see multiplication in everyday life, especially using ice cube trays.

• You can make arrays with objects like ice cubes
• You can count rows and columns to find the total
• You can use arrays to solve multiplication problems
• You can see how multiplication helps you count things quickly

Why this matters

Multiplication is all around us, and arrays help us understand it better. When you see ice cubes in trays, you're seeing a real-life example of how rows and columns work together to make a bigger number. This helps you learn multiplication facts and get ready for more maths later on. Whether you're sharing snacks, playing with toys, or baking, arrays are everywhere!

How it works

Arrays are like rows and columns of objects. If you have 3 rows of 4 ice cubes, you can count them like this:

1. First row: 1, 2, 3, 4
2. Second row: 5, 6, 7, 8
3. Third row: 9, 10, 11, 12

That’s 3 rows of 4 cubes = 12 cubes total. This is the same as 3 × 4 = 12.

Examples you can see

Let’s look at how ice cube trays show arrays in real life:

Try this with your own ice cube tray or even drawing arrays on paper. You can make a 5-row tray with 2 columns, or a 6-row tray with 3 columns. Every time you count, you're multiplying!

Try it as a mini adventure

Imagine you are a super ice cube detective who needs to find how many cubes are in different trays to help your friend make the perfect icy drinks.

Adventure Step 1: You find a tray with 3 rows and 4 columns. How many cubes are there?

Adventure Step 2: You find another tray with 5 rows and 2 columns. How many cubes are there?

Adventure Step 3: You find a tray with 4 rows and 6 columns. How many cubes are there?

Adventure Step 4: You find a tray with 2 rows and 7 columns. How many cubes are there?

Adventure Step 5: You find a tray with 6 rows and 3 columns. How many cubes are there?

Can you write the multiplication sentences for each one? Like: 3 × 4 = 12 or 5 × 2 = 10?

Common mistakes

• Mistake: Counting only the rows or only the columns, not both.
  Why it happens: It’s easy to get confused when you're looking at a tray.
  Fix: Always look at rows and columns together. Count how many in one row, then count how many rows there are.
• Mistake: Thinking 3 × 4 = 7.
  Why it happens: Kids sometimes add instead of multiply.
  Fix: Remember that 3 × 4 means 3 groups of 4, which is 4 + 4 + 4 = 12.
• Mistake: Confusing which number is the rows and which is the columns.
  Why it happens: It’s easy to mix up directions.
  Fix: Use your fingers or draw a small array to help you remember.

Parent and carer guide

As a parent or carer, you can help by:

1. Using ice cube trays or any small objects like buttons or coins to make arrays together
2. Asking your child to count rows and columns in different trays
3. Writing out the multiplication sentences together
4. Encouraging your child to explain how they counted
5. Practising with simple trays like 2 × 3 or 4 × 5

Remember, it’s okay if your child makes mistakes. They’re learning! Keep it fun and keep counting!

Practice questions

1. How many cubes are in a tray with 3 rows and 5 columns?
2. How many cubes are in a tray with 4 rows and 2 columns?
3. How many cubes are in a tray with 6 rows and 3 columns?
4. How many cubes are in a tray with 2 rows and 8 columns?
5. How many cubes are in a tray with 5 rows and 4 columns?

Answers:

1. 3 × 5 = 15 cubes
2. 4 × 2 = 8 cubes
3. 6 × 3 = 18 cubes
4. 2 × 8 = 16 cubes
5. 5 × 4 = 20 cubes

FAQ

What is an array in maths?

An array is a way to show multiplication using rows and columns. For example, 3 rows of 4 cubes is an array that shows 3 × 4 = 12.

Can I use anything to make arrays?

Yes! You can use anything small and equal like buttons, coins, or even your fingers. Try making arrays with your toys or food!

How does this help with learning times tables?

Arrays help you see multiplication visually. When you see 4 rows of 3, you can easily count 3 + 3 + 3 + 3 = 12, or just remember 4 × 3 = 12.

Why do we learn arrays?

Arrays help you understand how multiplication works. They show how big groups can be made from smaller equal parts. This makes learning times tables easier and more fun!

Can I use this idea for bigger numbers?

Yes! Arrays work for any numbers. Try 7 rows of 6 cubes, or 10 rows of 5 cubes. The more you practice, the easier it gets!

Ice Cube Trays Times-table Story

Once upon a time, there was a young explorer named Zara who loved solving puzzles. One day, she found a mysterious box of ice cube trays in her kitchen. Each tray had rows and columns of little cubes. Zara wondered: "How many cubes are in each tray?"

She started by looking at a tray with 3 rows and 4 columns. She counted:

• Row 1: 1, 2, 3, 4
• Row 2: 5, 6, 7, 8
• Row 3: 9, 10, 11, 12

"That's 3 rows of 4 cubes," she said. "So 3 × 4 = 12 cubes!"

She found more trays:

• Tray 2: 2 rows and 5 columns → 2 × 5 = 10 cubes
• Tray 3: 4 rows and 3 columns → 4 × 3 = 12 cubes
• Tray 4: 5 rows and 2 columns → 5 × 2 = 10 cubes

With each tray, Zara discovered a new multiplication fact. Soon, she could quickly count any tray by thinking of rows and columns. She had turned ice cube trays into her very own maths adventure!

Times Table Facts (3 Times Table)