What is Subtracting from Fourteen?

S0-SA1-1350

Grade Level:

Pre-School – Class 2

All domains without exception

Definition

What is it?

When you are asked 'What is subtracting from fourteen?', it means you need to find a number that, when taken away from fourteen, gives a specific result. It's like asking: 'Fourteen minus what number equals another number?'

Simple Example

Quick Example

Imagine you have 14 laddoos in a box. Your friend eats some, and now you have 10 laddoos left. To find out how many laddoos your friend ate, you are essentially asking: 'What is subtracting from fourteen (to get ten)?' The answer is 4 laddoos.

Worked Example

Step-by-Step

Let's say the question is: 'What is subtracting from fourteen to get nine?'

Step 1: Understand the question. It means 14 - ? = 9.
---Step 2: We need to find the missing number. Let's call the missing number 'x'. So, 14 - x = 9.
---Step 3: To find 'x', we can move 'x' to one side and the numbers to the other. Or, we can think: 'What do I take away from 14 to get 9?'
---Step 4: Subtract 9 from 14. 14 - 9 = 5.
---Step 5: So, the missing number 'x' is 5.
---Answer: Subtracting 5 from fourteen gives nine.

Why It Matters

Understanding subtraction is fundamental for daily life and higher mathematics. It helps in managing money, calculating distances, and even understanding science experiments. Careers like shopkeepers, accountants, and even scientists use subtraction daily to calculate differences and track changes.

Common Mistakes

MISTAKE: Subtracting the smaller number from the larger number even if the order is reversed (e.g., thinking 9 - 14 = 5). | CORRECTION: Always subtract the second number from the first number, or the number being taken away from the original total.

MISTAKE: Confusing subtraction with addition (e.g., thinking 14 + 5 = 9). | CORRECTION: Remember that subtraction means 'taking away' or 'finding the difference', not 'combining'.

MISTAKE: Not understanding the phrase 'what is subtracting from fourteen'. | CORRECTION: This phrase means 14 - (some number) = (another number). You are looking for the 'some number' or the 'another number' depending on the full question.

Practice Questions

Try It Yourself

QUESTION: What is subtracting from fourteen to get seven? | ANSWER: 7

QUESTION: If you have 14 rupees and spend some, leaving you with 3 rupees, what amount did you subtract from fourteen? | ANSWER: 11 rupees

QUESTION: A bus started with 14 passengers. At the first stop, some passengers got off. At the second stop, 2 more passengers got off. If there are 8 passengers left, how many got off at the first stop? | ANSWER: 4 passengers

MCQ

Quick Quiz

What number must be subtracted from 14 to get 6?

The Correct Answer Is:

If you subtract 8 from 14 (14 - 8), you get 6. Options A, C, and D do not give 6 when subtracted from 14.

Real World Connection

In the Real World

When you check your mobile data balance, and it shows you started with 14 GB and now have 5 GB left, you are mentally calculating 'What is subtracting from fourteen?' to find out how much data you used. This is a common calculation for anyone managing their daily digital life.

Key Vocabulary

Key Terms

SUBTRACTION: The process of taking one number or quantity away from another. | DIFFERENCE: The result of subtracting one number from another. | MINUS: A symbol (-) used to indicate subtraction. | TAKE AWAY: To remove a quantity from a group.

What's Next

What to Learn Next

Now that you understand basic subtraction, you can explore subtraction with larger numbers and borrowing. This will help you solve more complex problems, like calculating change in a shop or managing your budget.