Lesson Example Discussion Quiz: Class Homework |
Step-4 |
Title: Mixed fraction into an Improper fraction |
Grade: 4-a Lesson: S1-L8 |
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 mixed fraction into improper fraction \$45 5/13\$ |
|
2 |
Step |
Given Mixed Fraction |
\$45 5/13\$ |
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 13 = 585\$ |
5 |
Step |
Add the result to the numerator |
⇒ \$(585 + 5)/13\$ ⇒ \$590/13\$ |
6 |
Step |
Therefore, \$590/13\$ is an improper fraction. |
|
7 |
Answer |
Option |
D |
8 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
9 |
Choice.A |
This option is incorrect because the denominator is different from the original fraction’s denominator (13) |
\$590/31\$ |
10 |
Choice.B |
This option is incorrect because the numerator is incorrect |
\$509/13\$ |
11 |
Choice.C |
This option is incorrect because it is the inverse of the correct answer |
\$13/590\$ |
12 |
Choice.D |
This is the correct option. It follows the steps correctly and presents the improper fraction \$590/13\$ |
\$590/13\$ |
13 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
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