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Lesson Table Topics Discussion Quiz: Class Homework

Example1

Title: Multiplication

Grade 3+ Lesson s1-l1

Explanation: The best way to understand multiplication is by looking at some examples. Take turns and read each example for easy understanding.

Examples

Topics → Definition Example1

Find the product of \$17 times 2\$.

Step: 1

Arrange the numbers vertically.

$1a$

Explanation:

Place the multiplicand 17 on top and multiplier 2 on bottom.

Step: 2

Multiply the digit in the one’s place, which is 2 in this case, with the multiplicand 7. This will give 7 × 2=14.

$2a$

Explanation:

In this step, multiply 7 by 2, to get 14. Place the 4 in one’s column and carry over the 1 to the preceding in ten’s column.

Step: 3

Multiplying with the ten’s column digit 1 by 2. This will give 1 × 2 =2.

$3a$

Explanation:

In this step, multiply the digit in the tens place, which is 1, by the digit in the ones place, which is 2. This will give you 1 × 2 = 2. Add 2 to the carry-over number 1 (2 + 1 = 3). The answer is 3. Write down the number 3 next to the 4. This way, we get the final answer, 34.

Step: 4

The result obtained after multiplication is 17 × 2 =34.

$4a$

Explanation:

Thus, the answer is 34, obtained by multiplying 17 with 2.