Lesson Example Discussion Quiz: Class Homework |
Step-2 |
Title: Mixed fraction into an Improper fraction |
Grade: 4-a Lesson: S1-L6 |
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 |
Rewrite the mixed numbers as an improper fraction \$36 4/9\$ |
|
2 |
Step |
Given Mixed Fraction |
\$36 4/9\$ |
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 |
\$36 \times 9 = 324\$ |
5 |
Step |
Add the result to the numerator |
⇒ \$(324 + 4)/9\$ ⇒ \$328/9\$ |
6 |
Step |
Therefore, \$328/9\$ is an improper fraction. |
|
7 |
Answer |
Option |
B |
8 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
9 |
Choice.A |
Incorrect.Numerator not added to the product of whole number and denominator |
\$324/9\$ |
10 |
Choice.B |
This is incorrect because it calculates the numerator by multiplying 36 and 7 instead of 36 and 9 |
\$328/9\$ |
11 |
Choice.C |
This is incorrect because it represents a different fraction, not \$36 4/9\$ |
\$382/7\$ |
12 |
Choice.D |
This is incorrect because it represents the reciprocal of the correct answer |
\$9/328\$ |
13 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
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