Lesson Topics Discussion Quiz: Class Homework |
Steps-4 |
Title: Multiplication |
Grade 4+ Lesson s2-l4 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Quiz: Discussion Step
sbMath-row-a-ones-image5 = {sbMath-row-a-ones-image5}
Step |
Value |
Image |
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1 |
55 |
|
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2 |
11 |
|
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3 |
605 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
6 |
5 |
||
M1 |
Multiplicand |
0 |
5 |
5 |
|
M2 |
Multiplier |
× |
1 |
1 |
|
A1 |
D3 11 × 5 = 55 C3 11 × 5 + 5 = 60 B3 10 × 0 + 6 = 6 |
00 6 |
6 55 5 |
5 55 0 |
|
S1 |
D3 Bring Down 5 C3 Bring Down 0 B3 Bring Down 6 |
6 |
0 |
5 |
|
Sum |
Product: 55 x 11 = 605 |
6 |
0 |
5 |
| Id | Type | Name | Note |
|---|---|---|---|
1 |
Problem |
Find the missing numbers □ × 11 = 605 |
|
2 |
Clue |
To find the missing number, use division |
|
3 |
Step |
Divide 605 by 11 |
\$605 \div 11\$ |
4 |
Step |
After division, we get: |
55.00 |
5 |
Sumup |
Please summarize steps |
|
Choices |
|||
6 |
Choice-A |
This is correct, because 55 × 11 = 605. The missing number is 55 |
Correct 55 |
7 |
Choice-B |
This is incorrect, because 54 × 11 = 594, which is not equal to 605 |
Wrong 54 |
8 |
Choice-C |
This is incorrect, because 53 × 11 = 583, which is not equal to 605 |
Wrong 53 |
9 |
Choice-D |
This is incorrect, because 52 × 11 = 572, which is not equal to 605 |
Wrong 52 |
10 |
Answer |
Option |
A |
11 |
Sumup |
Please summarize choices |
|
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