Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Mixed fraction into an Improper fraction |
Grade: 4-a Lesson: S1-L5 |
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 |
Convert \$45 3/5\$ to an improper fraction. |
|
2 |
Step |
Given Mixed Fraction |
\$45 3/5\$ |
3 |
Clue |
Multiply the whole number by the denominator, then add the product to the numerator. |
|
4 |
Step |
Multiply the whole number by the denominator |
\$(45 \times 5) = 225\$ |
5 |
Step |
Add the result to the numerator |
⇒ \$(225 + 3)/5\$ ⇒ \$228/5\$ |
6 |
Step |
Therefore, \$228/5\$ is an improper fraction. |
|
7 |
Answer |
Option |
B |
8 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
9 |
Choice.A |
This is the result of 45 multiplied by 5, but it doesn’t account for the fractional part, so it is incorrect |
\$225/5\$ |
10 |
Choice.B |
This is correct because it accurately represents the conversion of the mixed number to an improper fraction |
\$228/5\$ |
11 |
Choice.C |
This result seems to be an incorrect calculation, as it does not match the correct conversion |
\$282/5\$ |
12 |
Choice.D |
This result seems to be an incorrect calculation, as it does not match the correct conversion |
\$220/5\$ |
13 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
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