What is a Number Between 10 and 12?

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Grade Level:

Pre-School – Class 2

All domains without exception

Definition

What is it?

The numbers between 10 and 12 are the whole numbers that are greater than 10 but smaller than 12. When you count forward from 10, the very next whole number you reach is the answer.

Simple Example

Quick Example

Imagine you are counting your cricket scores. If your friend scored 10 runs and another friend scored 12 runs, the score that is exactly in between them, if it's a whole number, is 11 runs. So, 11 is the number between 10 and 12.

Worked Example

Step-by-Step

Let's find the number between 10 and 12 using a number line.
---1. Think of a number line, which shows numbers in order: 8, 9, 10, 11, 12, 13, 14.
---2. Locate the number 10 on this line.
---3. Locate the number 12 on this line.
---4. Now, look at the whole numbers that come after 10 but before 12.
---5. After 10 comes 11.
---6. After 11 comes 12.
---7. So, the only whole number that sits perfectly between 10 and 12 is 11.
---Answer: The number between 10 and 12 is 11.

Why It Matters

Understanding numbers in sequence is basic for everything from counting money to complex calculations. This skill is crucial for careers like being a shopkeeper managing inventory, an engineer designing structures, or even a data scientist analysing patterns.

Common Mistakes

MISTAKE: Saying there are no numbers between 10 and 12. | CORRECTION: Always remember that 11 is a whole number and it exists right between 10 and 12.

MISTAKE: Including 10 or 12 as 'between' numbers. | CORRECTION: 'Between' means greater than the first number and less than the second, so 10 and 12 themselves are not included.

MISTAKE: Thinking of only whole numbers and forgetting fractions or decimals (for higher grades). | CORRECTION: For pre-school to Class 2, we usually mean whole numbers. But later, you'll learn that 10.5 or 11.3 are also between 10 and 12.

Practice Questions

Try It Yourself

QUESTION: Which number comes right after 10 and right before 12? | ANSWER: 11

QUESTION: If you have 10 laddoos and your friend has 12 laddoos, how many laddoos would a third friend need to have to have a number exactly between yours and your friend's (if it's a whole number)? | ANSWER: 11 laddoos

QUESTION: Count from 8 to 14. Which number did you say immediately after 10, and immediately before 12? | ANSWER: 11

MCQ

Quick Quiz

Which of these numbers is between 10 and 12?

The Correct Answer Is:

The number 11 is greater than 10 and smaller than 12, placing it exactly between them. Options A, B, and D are either too small or are the boundary numbers themselves.

Real World Connection

In the Real World

When you are shopping at a local kirana store and want to buy items that cost between Rs. 10 and Rs. 12, you might find something for Rs. 11. Or, if you're watching a cricket match, and the overs bowled are between 10 and 12, it means the 11th over is being bowled.

Key Vocabulary

Key Terms

WHOLE NUMBER: A number without fractions or decimals, like 0, 1, 2, 3... | BETWEEN: In the middle of two things or numbers. | SEQUENCE: An ordered list of numbers. | COUNTING: Saying numbers in order.

What's Next

What to Learn Next

Great job understanding this basic concept! Next, you can explore 'Numbers Before and After' or 'Comparing Numbers'. These build on knowing number order and help you understand bigger and smaller numbers better.