X Tables
Times Tables

1 times table pattern clues

Simple patterns, shortcuts and visual clues that make the 1 times table easier to remember.

Quick answer

When you multiply any number by 1, you always get that same number back. This is the simplest pattern in multiplication!

Learning outcome

By the end of this page, you will know that multiplying any number by 1 gives you the same number, and you can use this pattern to help you with all your multiplication problems. Success signs:
  • You can say that 7 × 1 = 7, 12 × 1 = 12, and so on
  • You can explain why multiplying by 1 doesn't change a number
  • You can use this pattern to check other multiplication facts
  • You can see how this pattern helps with bigger multiplication problems

Why this matters

The 1 times table is the foundation of all multiplication. Understanding that multiplying by 1 keeps the number the same helps you:
  • Check if your answers are right
  • Learn bigger multiplication tables more easily
  • Understand how numbers work in maths
  • Feel confident when you see any number multiplied by 1
Think about it like this: if you have 5 apples and you multiply them by 1, you still have 5 apples. If you have 100 toys and multiply them by 1, you still have 100 toys. It's like magic, but it's actually just how numbers work!

How it works

Multiplying by 1 is like having one group of something. When you have one group of any number, you still have that same number. Let's look at it step by step:
  1. 1 × 1 = 1 (one group of>
  2. 2 × 1 = 2 (one group of two = two)
  3. 3 × 1 = 3 (one group of three = three)
  4. 4 × 1 = 4 (one group of four = four)
  5. 5 × 1 = 5 (one group of five = five)
You can think of it like this: if you have 10 cookies and you want to know how many you have when you multiply by 1, you still have 10 cookies. It's like having one big group of all your cookies, not separate groups.

Examples you can see

Here are all the 1 times table facts: 1 Times Table Facts
Multiplication Answer
0 × 1 0
1 × 1 1
2 × 1 2
3 × 1 3
4 × 1 4
5 × 1 5
6 × 1 6
7 × 1 7
8 × 1 8
9 × 1 9
10 × 1 10
11 × 1 11
12 × 1 12
Let's imagine you're in a treasure hunt:
  • 0 × 1 = 0 (If you find 0 treasure chests and multiply by 1, you still have 0 treasure chests)
  • 1 × 1 = 1 (If you find 1 treasure chest and multiply by 1, you still have 1 treasure chest)
  • 5 × 1 = 5 (If you find 5 treasure chests and multiply by 1, you still have 5 treasure chests)
  • 12 × 1 = 12 (If you find 12 treasure chests and multiply by 1, you still have 12 treasure chests)
Here's a fun way to think about it: imagine you're a superhero with a power to multiply things. When you use your power on 100 stars, you get 100 stars. When you use your power on 3 apples, you get 3 apples. The number doesn't change because you're just multiplying by 1 group!

Try it as a mini adventure

Let's go on a "Number Detective" adventure to find the pattern in the 1 times table! Your mission is to solve the mystery of the Magic Multiplication Box:
  1. First time: Put 3 toy cars into the box and multiply by 1. How many cars come out?
  2. Second time: Put 8 toy cars into the box and multiply by 1. How many cars come out?
  3. Third time: Put 15 toy cars into the box and multiply by 1. How many cars come out?
  4. Fourth time: Put 0 toy cars into the box and multiply by 1. How many cars come out?
Can you see the pattern? The answer is always the same number of cars you put in! Now, let's make a secret code with the 1 times table:
  • Write down your name (let's say it's "Sam")
  • Count how many letters are in your name (Sam = 3 letters)
  • Multiply your letter count by 1 (3 × 1 = 3)
  • Write down the answer
  • Try this with your friend's name
The secret code is: your name's letter count × 1 = your name's letter count!

Common mistakes

  • Mistake: Thinking that 5 × 1 = 10 or 5 × 1 = 50
    Why it happens: Confusing multiplication with addition or other operations
    Fix: Remember that 1 group of any number is just that number. 5 × 1 = 5 because you have 1 group of 5 items
  • Mistake: Forgetting that 0 × 1 = 0
    Why it happens: Thinking that 0 × 1 should be something bigger
    Fix: 0 groups of anything is still 0. If you have 0 cookies and multiply by 1, you still have 0 cookies
  • Mistake: Thinking that 1 × 1 = 2 or 1 × 1 = 11
    Why it happens: Mixing up the 1 times table with other multiplication facts
    Fix: 1 × 1 = 1 because you have 1 group of 1 item

Parent and carer guide

This is a simple but important pattern that helps children understand how multiplication works. Here's how you can help:
  • Use everyday objects like toys, fruits, or crayons to show that 3 × 1 = 3
  • Ask questions like "If you have 7 marbles and multiply them by 1, how many do you have?"
  • Point out that 1 × 1 = 1, 2 × 1 = 2, 3 × 1 = 3, and so on - it's like a counting pattern!
  • Play the "Magic Number" game: say a number, and ask your child to multiply it by 1
  • Remember that this pattern is the foundation for all multiplication, so it's worth practicing
  • Don't worry if it seems too easy - it's important for building confidence
  • Use this pattern to check other multiplication problems

Practice questions

  1. What is 4 × 1?
  2. What is 9 × 1?
  3. What is 11 × 1?
  4. What is 0 × 1?
  5. What is 12 × 1?
  6. What is 6 × 1?
  7. What is 1 × 1?
  8. What is 8 × 1?
  9. What is 3 × 1?
  10. What is 10 × 1?
Answers:
  1. 4
  2. 9
  3. 11
  4. 0
  5. 12
  6. 6
  7. 1
  8. 8
  9. 3
  10. 10

FAQ

Why is the 1 times table so special? The 1 times table is special because it's the simplest multiplication fact. It shows that multiplying by 1 doesn't change anything, which helps us understand how numbers work. Can I use the 1 times table to check other multiplication problems? Yes! If you're not sure about 6 × 7, you can check that 6 × 1 = 6 to make sure you understand what's happening. What happens when I multiply by 1? When you multiply any number by 1, you get the same number back. It's like having one big group of all your items. Is 1 × 1 = 1 or 1 × 1 = 2? 1 × 1 = 1. You have one group of one item, so you still have one item. How can I remember the 1 times table? Remember: 1 × anything = that same anything. It's like a magic trick where numbers don't change when you multiply by 1!