Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Multiplication |
Grade: 3-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 |
40 |
|
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2 |
8 |
|
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3 |
320 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
3 |
0 |
0 |
|
M1 |
Multiplicand |
0 |
4 |
0 |
|
M2 |
Multiplier |
× |
0 |
8 |
|
A1 |
D3 8 × 0 = 0 C3 8 × 4 = 32 B3 8 × 0 + 3 = 3 |
0 3 3 |
3 32 2 |
0 00 0 |
|
S1 |
D3 Bring Down 0 C3 Bring Down 2 B3 Bring Down 3 |
3 |
2 |
0 |
|
Sum |
Product: 40 × 8 = 320 |
3 |
2 |
0 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Is the product of 26 and 21 equal to 546? |
|
2 |
Clue |
Product means Multiplication |
\$ \times \$ |
3 |
Step: |
Multiply the number 26 by 21 |
\$26 \times 21\$ |
4 |
Step: |
After the multiplication, we get |
\$546\$ |
5 |
Step: |
Hence, it is proved that the product of 26 and 21 is equal to 546. |
|
6 |
Choice.A |
This option is correct because the product of 26 and 21 is indeed 546, matching the calculation |
Yes |
7 |
Choice.B |
This option is incorrect because 26 times 21 is 546, as calculated |
No |
8 |
Choice.C |
This option is incorrect. Since Option A is correct, it cannot be both "No" and "Yes" at the same time |
Both A & B |
9 |
Choice.D |
This option is incorrect. Option A is correct, so it cannot be "None" |
None |
10 |
Answer |
A |
|
11 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
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