Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Multiplication |
Grade: 3-a Lesson: S2-L3 |
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 |
26 |
|
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2 |
4 |
|
||||||||||||||||||||||||
3 |
104 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
1 |
2 |
0 |
|
M1 |
Multiplicand |
0 |
2 |
6 |
|
M2 |
Multiplier |
× |
0 |
4 |
|
A1 |
D3 4 × 6 = 24 C3 4 × 2 + 2 = 10 B3 4 × 0 + 1 = 1 |
0 1 1 |
1 8 0 |
2 24 4 |
|
S1 |
D3 Bring Down 4 C3 Bring Down 0 B3 Bring Down 1 |
1 |
0 |
4 |
|
Sum |
Product: 26 × 4 = 104 |
1 |
0 |
4 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
2 |
Problem |
Multiply 15 × 23 = __. |
|
3 |
Clue |
Product means Multiplication |
\$ \times \$ |
4 |
Step: |
Multiply the number 15 by 23 |
\$15\times 23\$ |
5 |
Step: |
After the multiplication, we get |
\$ 345 \$ |
6 |
Choice.A |
This option is incorrect because 375 is not the correct product of 15 and 23 |
375 |
7 |
Choice.B |
This option is incorrect because product of 15 and 23 is 345 not 359 |
359 |
8 |
Choice.C |
This option is correct. It matches the calculated result of multiplying 15 and 23 |
345 |
9 |
Choice.D |
This answer is incorrect because 317 is not the product of 15 and 23 |
362 |
10 |
Answer |
C |
|
11 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
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