What is the 9 Times Table?

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Grade Level:

Class 3

Maths, Computing

Definition

What is it?

The 9 Times Table is a list of numbers you get when you multiply 9 by other whole numbers like 1, 2, 3, and so on. It helps us quickly find the total when we have 9 groups of something or when an item costs 9 rupees.

Simple Example

Quick Example

Imagine you buy 9 lollipops, and each lollipop costs 5 rupees. To find the total cost, you can use the 9 times table: 9 x 5 = 45. So, you would pay 45 rupees.

Worked Example

Step-by-Step

Let's find out what 9 multiplied by 7 is.

Step 1: Understand the question. We need to calculate 9 x 7.
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Step 2: Think of it as adding 9, seven times. That means 9 + 9 + 9 + 9 + 9 + 9 + 9.
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Step 3: Alternatively, use the 9 times table. Start counting: 9 x 1 = 9, 9 x 2 = 18, 9 x 3 = 27, 9 x 4 = 36, 9 x 5 = 45, 9 x 6 = 54, 9 x 7 = 63.
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Step 4: The answer is 63.

So, 9 x 7 = 63.

Why It Matters

Learning the 9 times table makes calculations faster in daily life and helps you in higher maths. It's crucial for careers in finance, engineering, and even when you're managing a small business, like calculating inventory or sales.

Common Mistakes

MISTAKE: Confusing 9 x 6 with 6 x 9 and thinking they are different. | CORRECTION: Remember that multiplication is commutative, meaning the order of numbers doesn't change the product. 9 x 6 is the same as 6 x 9.

MISTAKE: Forgetting that any number multiplied by 0 is 0 (e.g., 9 x 0 = 9). | CORRECTION: Always remember the rule: any number multiplied by zero is always zero. So, 9 x 0 = 0.

MISTAKE: Struggling with larger multiples like 9 x 8 or 9 x 9. | CORRECTION: Use the 'finger trick' or the 'sum of digits' trick (the digits of any product of 9 add up to 9, e.g., 9 x 5 = 45, 4+5=9). Practice regularly!

Practice Questions

Try It Yourself

QUESTION: A school bus has 9 seats in each row. If there are 4 rows, how many seats are there in total? | ANSWER: 36 seats

QUESTION: If you save 9 rupees every day, how much money will you save in 8 days? | ANSWER: 72 rupees

QUESTION: Pooja buys 9 packets of biscuits. Each packet has 10 biscuits. She eats 18 biscuits. How many biscuits are left? | ANSWER: 72 biscuits

MCQ

Quick Quiz

What is the product of 9 and 6?

The Correct Answer Is:

The correct answer is 54 because 9 multiplied by 6 equals 54. Options A, C, and D are incorrect products for 9 x 6.

Real World Connection

In the Real World

When you're helping your parents calculate the total cost of 9 items at the local kirana store, or when a cricket coach needs to quickly calculate how many runs 9 players scored if each got 7 runs, the 9 times table comes in handy. Even app developers use multiplication for calculating quantities in e-commerce apps like Amazon or Flipkart.

Key Vocabulary

Key Terms

MULTIPLICATION: A mathematical operation where a number is added to itself a number of times | PRODUCT: The result of multiplying two or more numbers | TIMES TABLE: A list of the results of multiplying a particular number by other whole numbers | FACTOR: A number that divides another number exactly

What's Next

What to Learn Next

Great job learning the 9 times table! Next, you can explore the 10 times table, which is even simpler. Understanding multiplication tables is a superpower that will help you with division and fractions in the future!