Lesson Topics Discussion Quiz: Class Homework |
Steps-2 |
Title: Multiplication |
Grade 4+ Lesson s3-l8 |
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 |
148 |
|
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2 |
9 |
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3 |
1332 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
4 |
7 |
||
M1 |
Multiplicand |
1 |
4 |
8 |
|
M2 |
Multiplier |
× |
0 |
9 |
|
A1 |
D3 9 × 8 = 72 C3 9 × 4 + 7 = 43 B3 9 × 1 + 4 = 13 |
9 4 |
4 36 7 |
7 72 2 |
|
S1 |
D3 Bring Down 13 C3 Bring Down 3 B3 Bring Down 2 |
13 |
3 |
2 |
|
Sum |
Product: 148 x 9 = 1332 |
13 |
3 |
2 |
| Id | Type | Name | Note |
|---|---|---|---|
1 |
Problem |
What will be the result of multiplying 148 and 9? |
|
2 |
Step |
Multiply the number 148 by 9 |
\$148 times 9\$ |
3 |
Step |
After the multiplication, we get |
1332 |
4 |
Sumup |
Please summarize steps |
|
Choices |
|||
5 |
Choice-A |
148 multiplied by 9 does not equal 1323, so this option is wrong |
Wrong 1323 |
6 |
Choice-B |
1333 is one more than the actual product, so this option is wrong |
Wrong 1333 |
7 |
Choice-C |
148 multiplied by 9 is exactly 1332, so this option is correct |
Correct 1332 |
8 |
Choice-D |
1342 is 10 more than the correct product, so this option is wrong |
Wrong 1342 |
9 |
Answer |
Option |
C |
10 |
Sumup |
Please summarize choices |
|
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