Introduction to 3-Digit Multiplication and Vedic Maths

[Audio] Introduction to 3 -Digit Multiplication and Vedic Maths Discovering Smart Ways to Multiply Big Numbers!.

[Audio] Learning Objectives By the end of this lesson, you will: Understand how to multiply 3 -digit numbers using the standard method Explore the basics of Vedic Maths for multiplication Solve real-life problems using 3 -digit multiplication Practise and compare different multiplication strategies.

[Audio] What is 3 -Digit Multiplication? Multiplying Bigger Numbers 3 -digit multiplication means multiplying numbers like 1 2 3 × 4 5 6 . We use place value (ones, tens, hundreds) to break the problem into smaller steps. Why Learn It? Multiplying larger numbers helps us solve real-life problems, like shopping, planning events, or even building things!.

[Audio] Standard Method: Step-by-Step Step 1 Multiply the ones place of the bottom number by each digit of the top number. Step 2 Multiply the tens place, then the hundreds, lining up your answers before adding..

[Audio] Example: 2 3 4 × 1 2 3 Let's try multiplying 2 3 4 by 1 2 3 : 1. Multiply 2 3 4 by 3 (ones place) 2. Multiply 2 3 4 by 2 (tens place, remember to add a zero!) 3. Multiply 2 3 4 by 1 (hundreds place, add two zeros!) 4. Add all the results together. This method is called the long multiplication or column method..

[Audio] 3 -Digit Challenge Multiply these two 3 -digit numbers: 3 1 2 × 2 1 4 . Remember to show each step of the standard method clearly, just like we learned. Use the place value system (ones, tens, hundreds) to break down the problem..

[Audio] What is Vedic Maths? Ancient Indian Maths Tricks Vedic Maths is a set of clever tricks from ancient India that can make maths faster and easier. These tricks use patterns and shortcuts, especially for multiplication. One popular method is called Vertically and Crosswise..

[Audio] Vedic Maths: Vertically and Crosswise How Does It Work? Multiply the digits vertically (ones with ones, tens with tens, etc.) Then multiply crosswise and add the results Great for mental maths and checking your answers! Let's see how it works with an example next..

[Audio] 3 -Digit Multiplication Quiz Question 1 : What are the steps involved in the standard method of multiplying 3 -digit numbers? Question 2 : Multiply 1 1 1 x 1 2 3 using the standard method. Then, describe in 2 - 3 steps how you would start multiplying these numbers using the Vertically and Crosswise method from Vedic Maths. Question 3 : You need to calculate 2 0 5 x 1 0 2 . Do you find the standard method or the Vertically and Crosswise method of Vedic Maths easier for this specific problem, and very briefly explain why? Answers on the next slide....

[Audio] 3 -Digit Multiplication Quiz ✅ Answer 1 : 1 . Multiply the ones place of the bottom number by each digit of the top number. 2 . Multiply the tens place, then the hundreds, lining up your answers. 3 . Add all the results together. Answer 2 : Standard method: 1 1 1 x 1 2 3 = 1 3 6 5 3 . Vedic Maths (Vertically and Crosswise): 1 . Multiply the units digits ( 1 x 3 ). 2 . Cross-multiply the units and tens and add ( 1 x 2 + 1 x 3 ). 3 . Continue the pattern. Answer 3 : Vertically and Crosswise is likely faster because the numbers involve zeros, which simplifies the Vedic Maths calculation and makes it very quick..

[Audio] Summary: Multiplication Mastery! 3 -digit multiplication helps us solve bigger problems Standard method uses columns and place value Vedic Maths offers fun shortcuts and patterns Practise both methods to become a multiplication master! Keep exploring and practising to discover which method you like best..