What is 5 × 6?

S1-SA1-0689

Grade Level:

Class 2

Maths, Computing, AI

Definition

What is it?

5 × 6 means adding the number 6, five times. It's a quick way to calculate the total when you have 5 groups of 6 items each. This operation is called multiplication.

Simple Example

Quick Example

Imagine you have 5 friends, and each friend eats 6 ladoos during a festival. To find out the total number of ladoos eaten, you can multiply 5 by 6. It's much faster than adding 6+6+6+6+6.

Worked Example

Step-by-Step

Let's calculate 5 × 6 using repeated addition:

Step 1: Start with the first number, 6.

Step 2: Add 6 to itself once: 6 + 6 = 12.

Step 3: Add 6 again: 12 + 6 = 18.

Step 4: Add 6 again: 18 + 6 = 24.

Step 5: Add 6 one last time: 24 + 6 = 30.

So, 5 × 6 = 30.

Why It Matters

Understanding multiplication is crucial for higher maths and even for jobs in computing and AI. Engineers use it to design circuits, and data scientists use it to process large datasets. It helps you solve problems faster in many fields.

Common Mistakes

MISTAKE: Adding 5 and 6 instead of multiplying them, getting 11. | CORRECTION: Remember that '×' means multiplication, which is repeated addition, not just simple addition.

MISTAKE: Forgetting the multiplication table for 5 or 6 and guessing the answer. | CORRECTION: Practice your multiplication tables regularly, especially for numbers up to 10, to recall answers quickly and accurately.

MISTAKE: Confusing 5 × 6 with 6 ÷ 5 or 6 - 5. | CORRECTION: Each mathematical symbol (×, ÷, -, +) has a unique meaning. '×' specifically means to combine equal groups.

Practice Questions

Try It Yourself

QUESTION: If each auto-rickshaw can carry 3 passengers, how many passengers can 5 auto-rickshaws carry? | ANSWER: 15

QUESTION: A gardener plants 5 rows of rose bushes, with 7 bushes in each row. How many rose bushes are there in total? | ANSWER: 35

QUESTION: Your mom buys 5 packets of biscuits. Each packet has 8 biscuits. If you eat 2 biscuits, how many are left? | ANSWER: 38

MCQ

Quick Quiz

Which of the following expressions is equal to 5 × 6?

5 + 6

6 + 6 + 6 + 6 + 6

5 + 5 + 5 + 5 + 5 + 5

6 - 5

The Correct Answer Is:

5 × 6 means adding the number 6, five times. So, 6 + 6 + 6 + 6 + 6 is the correct way to represent 5 × 6 through repeated addition.

Real World Connection

In the Real World

When you buy 5 tickets for a movie, and each ticket costs ₹120, the cashier quickly calculates the total using multiplication (5 × 120). Similarly, delivery apps like Zomato or Swiggy use multiplication to calculate total food costs for multiple items.

Key Vocabulary

Key Terms

MULTIPLICATION: A mathematical operation that is a shortcut for repeated addition. | PRODUCT: The result of a multiplication problem. | FACTORS: The numbers being multiplied together. | REPEATED ADDITION: Adding the same number multiple times.

What's Next

What to Learn Next

Now that you understand basic multiplication, you can move on to learning about larger multiplication tables and then properties of multiplication, like the commutative property (where 5 × 6 is the same as 6 × 5). Keep practicing!