Lesson Example Discussion Quiz: Class Homework |
Step-2 |
Title: Multiplication |
Grade: 3-a Lesson: S4-L1 |
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
sbMath-row-a-ones-image5 = {sbMath-row-a-ones-image5}
Step |
Value |
Image |
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1 |
23 |
|
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2 |
12 |
|
||||||||||||||||||||||||||||||||||||
3 |
276 |
|
Step | Description | A | B | C | D |
---|---|---|---|---|---|
B1 |
Carry |
2 |
3 |
0 |
|
M1 |
Multiplicand |
0 |
2 |
3 |
|
M2 |
Multiplier |
× |
1 |
2 |
|
A1 |
D3 12 × 3 = 36 C3 12 × 2 + 3 = 27 B3 12 × 0 + 2 = 2 |
0 2 2 |
2 24 3 |
3 36 6 |
|
S1 |
D3 Bring Down 6 C3 Bring Down 7 B3 Bring Down 2 |
2 |
7 |
6 |
|
Sum |
Product: 23 × 12 = 276 |
2 |
7 |
6 |
Step | Type | Explanation | Answer |
---|---|---|---|
1 |
Problem |
Find the product of 102 multiplied by 8. |
|
2 |
Step: |
The given product is |
102, 8 |
3 |
Clue |
Product means Multiplication |
\$ \times \$ |
4 |
Step: |
Multiply the numbers 102 by 8 |
\$102 \ times 8\$ |
5 |
Step: |
After the Multiplication, we get |
\$ 816 \$ |
6 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
7 |
Choice.A |
This option is correct because it matches the calculated result of multiplying 102 and 8 |
815 |
8 |
Choice.B |
This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 102 and 8 |
816 |
9 |
Choice.C |
This option is incorrect. If you calculate 102×8, you get 816, not 814 |
814 |
10 |
Choice.D |
This option is incorrect. It’s not the result of multiplying 102 and 8 |
817 |
11 |
Answer |
A |
|
12 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
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