Lesson Example Discussion Quiz: Class Homework |
Step-3 |
Title: Mixed Fraction Subtraction |
Grade: 5-a Lesson: S2-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. |
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Is the Subtraction of \$30 1/5\$ and \$35\$ equal to \$4 4/5\$? |
|
2 |
Step |
Convert the mixed fraction \$30 1/5\$ to an improper fraction: |
\$30 1/5\$ = \$((30 × 5) + 1)/5\$ = \$151/5\$ |
3 |
Step |
Now, subtract the fractions: |
\$35\$ - \$151/5\$ |
4 |
Step |
Make both the denominators equal |
|
5 |
Step |
First, convert the whole number into a proper fraction by taking the denominator as 5 |
\$35/1\$ × \$5/5\$ = \$175\$ |
6 |
Step |
Subtract both numerators and denominators are remain same |
\$175/5\$ - \$151/5\$ = \$24/5\$ |
7 |
Step |
Convert the result back to a mixed fraction: |
\$4 4/5\$ |
8 |
Answer |
Option |
A |
9 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
10 |
Choice.A |
This is correct because the subtraction of \$30 1/5\$ from \$35\$ is indeed equal to \$4 4/5\$ |
Yes |
11 |
Choice.B |
This option is incorrect because we have proved that \$30 1/5\$ - \$35\$ is equal to \$4 4/5\$ |
No |
12 |
Choice.C |
This option is incorrect because it combines options A and B. Since option A is correct and option B is incorrect |
Both A & B |
13 |
Choice.D |
This option is incorrect because Option A is correct |
None |
14 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
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