Lesson Example Discussion Quiz: Class Homework |
Step-4 |
Title: Multiplication |
Grade: 2-a Lesson: S4-L6 |
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 |
19 |
|
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2 |
7 |
|
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3 |
133 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
1 |
6 |
0 |
|
M1 |
Multiplicand |
0 |
1 |
9 |
|
M2 |
Multiplier |
× |
0 |
7 |
|
A1 |
D3 7 × 9 = 63 C3 7 × 1 + 6 = 13 B3 7 × 0 + 1 = 1 |
0 0 1 |
1 07 6 |
6 63 3 |
|
S1 |
D3 Bring Down 3 C3 Bring Down 3 B3 Bring Down 1 |
1 |
3 |
3 |
|
Sum |
Product: 19 × 7 = 133 |
1 |
3 |
3 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
2 |
Problem |
Calculate the result of |
15 times 9 |
3 |
Step: |
The given product is |
15, 9 |
4 |
Clue |
Product means Multiplication |
\$ \times \$ |
5 |
Step: |
multiply the number 15 with 9 |
\$15 \times 9\$ |
6 |
Step: |
After the Multiplication, we get |
\$ 135 \$ |
7 |
SumUp |
Can you summarize what you’ve understood in the above steps ? |
|
8 |
Choice.A |
This option is correct because 135 matches the calculated result of multiplying 15 and 9 |
|
9 |
Choice.B |
This option is incorrect. The correct product of 15 and 9 is 135, not 136 |
|
10 |
Choice.C |
This option is incorrect. If you calculate 15 × 9, you get 135, not 140 |
|
11 |
Choice.D |
This answer is incorrect. Multiplying 15 by 9 doesn’t give 145 |
|
12 |
Answer |
A |
|
13 |
SumUp |
Can you summarize what you’ve understood in the above steps ? |
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