Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Multiplication |
Grade: 3-a Lesson: S2-L4 |
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 |
27 |
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2 |
5 |
|
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3 |
135 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
1 |
3 |
0 |
|
M1 |
Multiplicand |
0 |
2 |
7 |
|
M2 |
Multiplier |
× |
0 |
5 |
|
A1 |
D3 5 × 7 = 35 C3 5 × 2 + 3 = 13 B3 5 × 0 + 1 = 1 |
0 1 1 |
1 10 3 |
3 35 5 |
|
S1 |
D3 Bring Down 5 C3 Bring Down 3 B3 Bring Down 1 |
1 |
3 |
5 |
|
Sum |
Product: 27 × 5 = 135 |
1 |
3 |
5 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
2 |
Problem |
What will be the result of multiplying 19 and 24? |
|
3 |
Clue |
Product means Multiplication |
\$ \times \$ |
4 |
Step: |
Multiply the number 19 by 24 |
\$19 \times 24\$ |
5 |
Step: |
After the multiplication, we get |
\$ 456 \$ |
6 |
Choice.A |
This option is incorrect. If you calculate 19 × 24, you get 456, not 431 |
431 |
7 |
Choice.B |
This option is incorrect. It’s close to the correct answer, but it’s not the result of multiplying 19 and 24 |
498 |
8 |
Choice.C |
This is incorrect. 467 is grater than the expected result of 19 × 24, which is 456 |
467 |
9 |
Choice.D |
This option is correct. It matches the calculated result of multiplying 19 and 24 |
456 |
10 |
Answer |
D |
|
11 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
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