Lesson Topics Discussion Quiz: Class Homework |
Steps-5 |
Title: Multiplication |
Grade 4+ Lesson s3-l4 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Quiz: Discussion Step
sbMath-row-a-ones-image100 = {sbMath-row-a-ones-image100}
Step |
Value |
Image |
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1 |
154 |
|
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2 |
3 |
|
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3 |
462 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
1 |
1 |
||
M1 |
Multiplicand |
1 |
5 |
4 |
|
M2 |
Multiplier |
× |
0 |
3 |
|
A1 |
D3 3 × 4 = 12 C3 3 × 5 + 1 = 16 B3 3 × 1 + 1 = 4 |
3 1 |
1 15 1 |
1 12 2 |
|
S1 |
D3 Bring Down 2 C3 Bring Down 6 B3 Bring Down 4 |
4 |
6 |
2 |
|
Sum |
Product: 154 x 3 = 462 |
4 |
6 |
2 |
| Id | Type | Name | Note |
|---|---|---|---|
1 |
Problem |
What will be the result of multiplying 154 and 3? |
|
2 |
Step |
Multiply the number 154 by 3 |
\$154 times 3\$ |
3 |
Step |
After the multiplication, we get |
462 |
4 |
Sumup |
Please summarize steps |
|
Choices |
|||
5 |
Choice-A |
This value is 36 less than the correct answer. So, it does not match the real product |
Wrong 426 |
6 |
Choice-B |
This is 3 more than the actual result. Therefore, it is incorrect |
Wrong 465 |
7 |
Choice-C |
This is correct because 154 multiplied by 3 equals 462 |
Correct 462 |
8 |
Choice-D |
This is 2 less than the true product. So, it cannot be correct |
Wrong 460 |
9 |
Answer |
Option |
C |
10 |
Sumup |
Please summarize choices |
|
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