Multiplying Multi-Digit Numbers

This video tutorial covers the multiplication of three-digit numbers by two-digit numbers using long multiplication. It includes four examples: 542 x 12, 367 x 25, 472 x 34, and 394 x 57. Each example is explained step-by-step, emphasizing the importance of aligning numbers correctly and using placeholders. The video aims to help learners understand and apply long multiplication techniques effectively.

What is the main focus of this video tutorial?

• Adding two-digit numbers

• Multiplying three-digit numbers by two-digit numbers

• Subtracting multi-digit numbers

• Dividing large numbers

In the first example, what is the first step after aligning the numbers?

• Subtracting the numbers

• Dividing the numbers

• Adding the numbers

• Multiplying each digit of the first number by each digit of the second number

What is the result of multiplying 2 by 2 in the first example?

• 8

• 2

• 4

• 6

In the first example, what is the final result of 542 multiplied by 12?

• 652

• 654

• 642

• 644

In the second example, what is the first number to be multiplied by 5?

• 3

• 5

• 6

• 7

What is the result of multiplying 5 by 7 in the second example?

• 45

• 35

• 30

• 40

In the second example, what is the final result of 367 multiplied by 25?

• 9,175

• 9,275

• 9,375

• 9,475

In the third example, what is the first step after setting up the numbers?

• Dividing the numbers

• Multiplying each digit of the first number by each digit of the second number

• Subtracting the numbers

• Adding the numbers

What is the result of multiplying 4 by 2 in the third example?

• 10

• 6

• 12

• 8

In the third example, what is the final result of 472 multiplied by 34?

• 16,348

• 16,248

• 16,148

• 16,048