What is 5 + 6?

S1-SA1-0650

Grade Level:

Class 1

Maths, Computing, AI

Definition

What is it?

5 + 6 means adding the number 5 to the number 6. It asks us to find the total when we combine five items with six other items.

Simple Example

Quick Example

Imagine you have 5 delicious gulab jamuns on one plate and your friend gives you 6 more gulab jamuns on another plate. To find out how many gulab jamuns you have in total, you would do 5 + 6.

Worked Example

Step-by-Step

Let's find the answer to 5 + 6 using a number line or by counting.

Step 1: Start with the first number, which is 5.
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Step 2: Now, count forward 6 steps from 5. You can use your fingers or a number line.
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Step 3: If you are at 5, count: 6 (1st step), 7 (2nd step), 8 (3rd step), 9 (4th step), 10 (5th step), 11 (6th step).
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Step 4: After counting 6 steps forward from 5, you land on the number 11.
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So, 5 + 6 = 11.

Why It Matters

Understanding addition is the very first step in Maths, Computing, and even AI! From calculating your cricket team's total score to a computer program adding numbers, or an AI learning simple patterns, addition is everywhere. It's crucial for careers like data scientists, software developers, and financial analysts.

Common Mistakes

MISTAKE: Counting only up to 5 instead of counting 6 steps forward from 5. | CORRECTION: Always count the correct number of steps (the second number) forward from the first number.

MISTAKE: Starting the count from 0 instead of the first number (5). | CORRECTION: When adding, you start at the first number and count *additional* steps from there.

MISTAKE: Confusing addition with subtraction. | CORRECTION: Addition means combining or finding the total, while subtraction means taking away or finding the difference.

Practice Questions

Try It Yourself

QUESTION: What is 4 + 7? | ANSWER: 11

QUESTION: If you scored 5 runs in the first over and 8 runs in the second over, what is your total score after two overs? | ANSWER: 13 runs

QUESTION: Your friend has 3 pencils, and you have 5 pencils. If your teacher gives you both 3 more pencils each, how many pencils do you have together now? | ANSWER: 14 pencils (3+5+3+3 = 14)

MCQ

Quick Quiz

Which of these sums equals 11?

4 + 5

6 + 4

7 + 4

8 + 2

The Correct Answer Is:

7 + 4 means starting at 7 and counting 4 steps forward: 8, 9, 10, 11. So, 7 + 4 equals 11. Options A, B, and D give 9, 10, and 10 respectively.

Real World Connection

In the Real World

When your mom uses a UPI app to pay for groceries, the app adds up the prices of all the items you bought. For example, if a packet of biscuits costs ₹5 and a bottle of juice costs ₹6, the app quickly calculates the total as ₹11 using simple addition, just like 5 + 6!

Key Vocabulary

Key Terms

ADDITION: The process of combining numbers to find their total | SUM: The result of adding two or more numbers | TOTAL: The whole amount or number | COMBINE: To put things together

What's Next

What to Learn Next

Great job understanding 5 + 6! Now that you know how to add small numbers, you're ready to learn about adding bigger numbers, like two-digit numbers, and even subtraction. Keep practicing!