12 times table in real life: clock numbers

Quick answer

The 12 times table can be made fun and easy to remember using clock numbers – like how many minutes are in 12 hours, or how many hours are in 12 days. You can count by 12s using the numbers on a clock face, and this helps you learn the multiplication facts quickly!

Learning outcome

By the end of this page, you will be able to use clock numbers to help you learn and remember the 12 times table, and you will understand how multiplication by 12 works in everyday life.

• You can count in 12s using clock numbers.
• You can solve simple multiplication problems using 12.
• You can connect 12 times table facts to real-life situations like clocks, days, and time.
• You can use the 12 times table to solve small problems involving time or counting.

Why this matters

Knowing the 12 times table helps you understand time better, especially when you are working with hours, minutes, and days. It also helps you solve problems in real life, like how many cookies you need for 12 friends, or how many hours you have slept in 12 days. Clocks are all around us, so using them to learn multiplication makes it easy and fun!

How it works

Think of a clock. It has 12 numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12. When you count by 12s, you are counting the numbers on the clock face. Here’s how it works:

1. Start at 12.
2. Count 12 more – that’s 24.
3. Count 12 more – that’s 36.
4. Keep going like this: 48, 60, 72, 84, 96, 108, 120, 132, 144.

Each time you add 12, you move to the next number on the clock face. You can also think of it as:

• 1 group of 12 = 12
• 2 groups of 12 = 24
• 3 groups of 12 = 36
• 4 groups of 12 = 48
• And so on.

Examples you can see

Let’s look at some fun examples using the clock numbers to understand the 12 times table:

You can also use clocks to see how many hours are in a week. A week has 7 days, and each day has 24 hours. But if we think in terms of 12s, we can count:

• 12 hours = 12
• 24 hours = 24
• 36 hours = 36
• 48 hours = 48
• 60 hours = 60

Try it as a mini adventure

Adventure: The Clock Time Challenge

You are a time detective and your mission is to find how many minutes are in different amounts of time using the 12 times table. Here are your tasks:

1. How many minutes are in 1 hour? (Answer: 60 minutes)
2. How many minutes are in 2 hours? (Answer: 120 minutes)
3. How many minutes are in 3 hours? (Answer: 180 minutes)
4. How many minutes are in 4 hours? (Answer: 240 minutes)
5. How many minutes are in 5 hours? (Answer: 300 minutes)

Now, imagine you are a clock maker. You need to count how many numbers you have on a clock face. You can count them by 12s:

• 12 numbers = 12
• 24 numbers = 24
• 36 numbers = 36
• 48 numbers = 48
• 60 numbers = 60

Can you count how many minutes are in 12 hours? (Answer: 720 minutes)

Common mistakes

• Mistake: Thinking that 12 x 12 = 144, but confusing it with 12 x 11 = 132.
• Why it happens: The numbers are close, and children often mix them up when learning.
• Fix: Use a clock to count the minutes. If you count 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, it helps to remember that 12 x 12 = 144.
• Mistake: Forgetting that 12 x 0 = 0.
• Why it happens: Children may think that multiplying by 0 is hard or confusing.
• Fix: Explain that if you have 0 groups of 12, you have 0 in total. Just like if you have no cookies, you have 0 cookies.
• Mistake: Counting 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 143, 144.
• Why it happens: When counting, children sometimes make a small mistake in the last number.
• Fix: Practice counting with a clock or with fingers. Say it out loud and double-check.

Parent and carer guide

Helping your child learn the 12 times table with clock numbers is easy and fun:

• Draw a clock on paper and have your child point to each number as you count by 12s.
• Use a real clock or a clock app to show how many minutes are in 1 hour, 2 hours, etc.
• Ask your child to count how many minutes are in 12 hours, or how many hours are in 12 days.
• Play a game: say a number like 36, and ask your child to tell you what 12 x ? = 36.
• Make it a daily activity – ask your child how many minutes are in 5 hours or 10 hours.
• Don’t worry if your child makes mistakes – it’s part of learning!

Practice questions

1. How many minutes are in 1 hour?
2. How many minutes are in 2 hours?
3. How many minutes are in 3 hours?
4. How many minutes are in 4 hours?
5. How many minutes are in 5 hours?
6. How many minutes are in 6 hours?
7. How many minutes are in 7 hours?
8. How many minutes are in 8 hours?
9. How many minutes are in 9 hours?
10. How many minutes are in 10 hours?
11. How many minutes are in 11 hours?
12. How many minutes are in 12 hours?

Answers:

1. 60 minutes
2. 120 minutes
3. 180 minutes
4. 240 minutes
5. 300 minutes
6. 360 minutes
7. 420 minutes
8. 480 minutes
9. 540 minutes
10. 600 minutes
11. 660 minutes
12. 720 minutes

FAQ

How can I help my child learn the 12 times table?

You can use clocks, real-life examples like time, or even games. Try counting by 12s using the numbers on a clock face, or ask how many minutes are in 12 hours.

Why is the 12 times table important?

The 12 times table helps with time, money, and counting. It is used in many real-life situations, like telling time, planning a day, or counting how many items you have in groups.

What are some fun ways to practice the 12 times table?

Use a clock to count minutes, play a game with 12 objects, or sing a 12 times table song. You can also use a number line or draw arrays to help visualize the groups.

Can I use the 12 times table to solve problems?

Yes! For example, if you know that 12 x 5 = 60, you can solve problems like: “If you sleep 12 hours a day, how many hours do you sleep in 5 days?” The answer is 60 hours.

What is the biggest number in the 12 times table?

The biggest number in the 12 times table up to 12 x 12 is 144. This is because 12 x 12 = 144.