Lesson Example Discussion Quiz: Class Homework |
Step-4 |
Title: Mixed Fraction Addition |
Grade: 5-a Lesson: S2-L4 |
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. |
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Obtain the result of \$3 6/7\$ + \$11/7\$. |
|
2 |
Step |
Convert the mixed fraction \$3 6/7\$ to an improper fraction |
\$3 6/7\$ = \$((3 × 7) + 6)/7 = (21 + 6)/7\$ = \$27/7\$ |
3 |
Step |
Add the improper fractions: |
\$27/7 + 11/7\$ |
4 |
Step |
Since both fractions already have the same denominator, we can simply add their numerators: |
\$27/7 + 11/7\$ = \$(27 + 11)/7\$ = \$38/7\$ |
5 |
Step |
So, \$38/7\$ is the result after addition |
|
6 |
Answer |
Option |
D |
7 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
8 |
Choice.A |
This option is Incorrect.The fractional part doesn’t match our calculated result |
\$66/7\$ |
9 |
Choice.B |
This option is Incorrect,as it does not match the result obtained |
\$55/7\$ |
10 |
Choice.C |
This option is Incorrect.Both the numerical and fractional parts are different from our calculated result |
\$45/7\$ |
11 |
Choice.D |
This option is correct. The numerical part matches our calculated result, and the fractional part also matches our calculated result |
\$38/7\$ |
12 |
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 12:00PM EST