Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Decimal Multiplication |
Grade: 4-a Lesson: S2-L6 |
Explanation: Let us verify the answer here with the steps. |
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
First box has 519 kites, and the second box has 1.5 times the first box. How many kites are there in the second box? |
|
2 |
Clue |
Times implies multiplying |
Multiplication |
3 |
Hint |
Operator used : Multiplication |
x |
4 |
Step |
Number of kites in the first box |
519 |
5 |
Step |
Number of kites in the second box |
1.5 time the number of kites in the first box |
6 |
Step |
Number of kites in the second box |
1.5 x 519 kites |
7 |
Step |
= |
\$778.5\$ kites |
8 |
Step |
Therefore, total kites in the second box |
778.5 kites |
9 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
10 |
Choice.A |
This option is incorrect because multiplying 1.5 by 519 does not yield 776.5 |
776.5 |
11 |
Choice.B |
option B is correct because it accurately reflects the multiplication of 519 by 1.5, which gives us the number of kites in the second box according to the problem statement |
778.5 |
12 |
Choice.C |
This option is incorrect because multiplying 1.5 by 519 does not yield 780.4 |
780.4 |
13 |
Choice.D |
This option is incorrect because multiplying 1.5 by 519 does not yield 760.5 |
760.5 |
14 |
Answer |
Option |
B |
15 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
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