Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Multiplication of Unlike Decimals |
Grade: 5-a Lesson: S2-L7 |
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 | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Find the missing number: 98.654 × ? = 838.559 |
|
2 |
Clue |
The given problem is |
98.654 × ? = 838.559 |
3 |
Step |
The missing number be represented by x |
98.654 × x = 838.559 |
4 |
Step |
Solve for x and divide 98.235 on both sides of the equation: |
x = \$(98.654 \times x)/98.654 = 838.559/98.654\$ |
5 |
Step |
After simplification we get, |
x = 8.5 |
6 |
Step |
The missing number is 8.5. Therefore,98.654 × x = 838.559. |
|
7 |
Answer |
D |
|
8 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
1 |
Choice.A |
This option is incorrect. It is lower than the correct missing number |
7.89 |
2 |
Choice.B |
This option is incorrect. It is also lower than the correct missing number |
5.2 |
3 |
Choice.C |
This option is incorrect. It is higher than the correct missing number |
9.7 |
4 |
Choice.D |
This option is correct. It is the result of dividing 838.559 by 98.654 |
8.5 |
5 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
Copyright © 2020-2022 saibook.us Contact: info@saibook.us Version: 1.5 Built: 11-Sept-2024 09:20AM ESTgitt