What is Subtracting from 14?

S0-SA1-1300

Grade Level:

Pre-School – Class 2

All domains without exception

Definition

What is it?

Subtracting from 14 means starting with the number 14 and then taking away a certain amount from it. It's a type of subtraction problem where 14 is the initial quantity, and we find out how much is left after some part is removed.

Simple Example

Quick Example

Imagine you have 14 laddoos in a box. If your younger sibling eats 3 laddoos, you need to find out how many laddoos are left. This is an example of subtracting 3 from 14.

Worked Example

Step-by-Step

Let's find out what is 14 minus 5.

Step 1: Start with the number 14.
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Step 2: We need to take away 5 from 14. You can imagine 14 objects, and then remove 5 of them.
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Step 3: Count backward 5 times from 14: 13, 12, 11, 10, 9.
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Step 4: The number you reach after counting back 5 times is 9.
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So, 14 - 5 = 9. The answer is 9.

Why It Matters

Understanding subtraction from a number like 14 is a basic but very important math skill. It helps you manage daily finances, like calculating change when you buy groceries, or keeping scores in a cricket match. Engineers and scientists use these basic operations constantly in more complex calculations.

Common Mistakes

MISTAKE: Adding the numbers instead of subtracting. For example, doing 14 + 3 = 17 when asked to subtract 3 from 14. | CORRECTION: Always check the operation sign. The minus sign (-) means 'take away' or 'subtract'.

MISTAKE: Counting incorrectly when using fingers or mental math. For example, saying 14 - 4 = 9. | CORRECTION: Double-check your counting. You can use number lines or physical objects to verify your answer.

MISTAKE: Confusing the order of numbers in subtraction. For example, thinking 'subtracting from 14' is the same as '14 subtracted from something'. | CORRECTION: 'Subtracting from 14' means 14 is the first number (minuend), and the other number is taken away from it (e.g., 14 - X).

Practice Questions

Try It Yourself

QUESTION: What is 14 minus 6? | ANSWER: 8

QUESTION: You had 14 colourful kites. If 9 of them flew away, how many kites are left? | ANSWER: 5 kites

QUESTION: Your favourite mobile game needs 14 energy points to play the next level. If you currently have 14 points and use 7 points, then gain 2 points, and then use 5 points, how many points do you have left? | ANSWER: 4 points

MCQ

Quick Quiz

Which of these expressions correctly represents 'subtracting 7 from 14'?

7 - 14

14 + 7

14 - 7

7 + 14

The Correct Answer Is:

Subtracting 7 from 14 means you start with 14 and take away 7, which is written as 14 - 7. Options A, B, and D represent different operations.

Real World Connection

In the Real World

When you're checking your mobile data usage, if you started with 14 GB and used 5 GB, you're doing 'subtracting 5 from 14' to see how much data is left. Similarly, shopkeepers use this to calculate change for customers, like if something costs Rs 9 and you pay with a Rs 14 note.

Key Vocabulary

Key Terms

SUBTRACTION: The process of taking one number or amount away from another. | MINUS: The symbol '-' used to show subtraction. | DIFFERENCE: The result you get after subtracting one number from another. | TAKE AWAY: Another term for subtraction, meaning to remove a quantity.

What's Next

What to Learn Next

Great job understanding subtraction from 14! Next, you can explore 'Subtracting from other numbers' and 'Subtracting two-digit numbers'. These concepts will build on your current understanding and help you solve even bigger math problems.