Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Multiplication |
Grade: 3-a Lesson: S2-L5 |
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 |
32 |
|
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2 |
6 |
|
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3 |
192 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
1 |
1 |
0 |
|
M1 |
Multiplicand |
0 |
3 |
2 |
|
M2 |
Multiplier |
× |
0 |
6 |
|
A1 |
D3 6 × 2 = 12 C3 6 × 3 + 1 = 19 B3 6 × 0 + 1 = 1 |
0 1 1 |
1 18 1 |
1 12 2 |
|
S1 |
D3 Bring Down 2 C3 Bring Down 9 B3 Bring Down 1 |
1 |
9 |
2 |
|
Sum |
Product: 32 × 6 = 192 |
1 |
9 |
2 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Find the missing number 22 × 22 = ?. |
|
2 |
Clue |
Product means Multiplication |
\$ \times \$ |
3 |
Step: |
Multiply the number 22 by 22 |
\$22 \times 22\$ |
4 |
Step: |
After the multiplication, we get |
\$ 484 \$ |
5 |
Choice.A |
This option is incorrect. If you calculate 12 × 12, you get 484, not 462 |
462 |
6 |
Choice.B |
This option is incorrect because it does not match the correct calculation |
462 |
7 |
Choice.C |
This option is correct because it matches the calculated result of multiplying 22 and 22 |
484 |
8 |
Choice.D |
The option is incorrect. When you calculate 22 multiplied by 22, the result is 484 instead of 444 |
444 |
9 |
Answer |
C |
|
10 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
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