Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Fraction Subtraction with Whole number |
Grade: 5-a Lesson: S2-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. |
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Subtract 19 - \$ 9/7\$ |
|
2 |
Step |
Given fraction is |
\$19\$ - \$9/7\$ |
3 |
Hint |
Make both the denominators equal |
|
4 |
Step |
First convert the whole number into a proper fraction by taking denominator as 1 |
\$19/1\$ × 7 = \$133/7\$ |
5 |
Step |
Subtract both numerators |
\$133/7\$ - \$9/7\$ = \$124/7\$ |
6 |
Step |
The obtained fraction after subtraction is |
\$124/7\$ |
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 it does not match the correct result of 19− \$9/7\$. |
\$125/7\$ |
10 |
Choice.B |
This option is incorrect and does not correspond to the correct arithmetic |
\$115/7\$ |
11 |
Choice.C |
This option is incorrect because it does not reflect the accurate result of subtracting 19 and \$9/7\$. |
\$120/7\$ |
12 |
Choice.D |
This option is correct because \$124/7\$ is obtained by subtracting 19 and \$9/7\$ |
\$124/7\$ |
13 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
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