Lesson Example Discussion Quiz: Class Homework |
Step-4 |
Title: Multiplication |
Grade: 4-a Lesson: S2-L7 |
Explanation: Hello Students, time to practice and review the steps. Let us take next 2-5 minutes to solve the steps for the problems. This is a good exercise to check your understanding of the concepts.Second student to identify and review important steps.Focus on understanding the concepts and application to solving problems step by step. |
Lesson Steps
Step |
Value |
Image |
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1 |
18 |
|
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2 |
24 |
|
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3 |
432 |
|
Step | Description | A | B | C | D |
---|---|---|---|---|---|
B1 |
Carry |
2 |
19 |
0 |
|
M1 |
Multiplicand |
0 |
1 |
8 |
|
M2 |
Multiplier |
× |
2 |
4 |
|
A1 |
D3 24 × 8 = 192 C3 24 × 1 + 19 = 43 B3 24 × 0 + 4 = 4 |
0 04 2 |
2 24 19 |
19 192 2 |
|
S1 |
D3 Bring Down 2 C3 Bring Down 3 B3 Bring Down 4 |
4 |
3 |
2 |
|
Sum |
Product: 18 × 24 = 432 |
4 |
3 |
2 |
Step | Type | Explanation | Answer |
---|---|---|---|
2 |
Problem |
Find the product of 59 multiplied by 13. |
|
3 |
Clue |
Product means Multiplication |
\$ \times \$ |
4 |
Step: |
Multiply the number 59 by 13 |
\$59 \times 13\$ |
5 |
Step: |
After the multiplication, we get |
\$ 767 \$ |
6 |
Choice.A |
Incorrect. The product of 59 and 13 is 767, not 777 |
777 |
7 |
Choice.B |
Correct. The product of 59 and 13 is indeed 767 |
767 |
8 |
Choice.C |
Incorrect. The product of 59 and 13 is 767, not 787 |
787 |
9 |
Choice.D |
Incorrect. The product of 59 and 13 is 767, not 757 |
757 |
10 |
Answer |
Option |
B |
11 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
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