Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Fractions |
Grade: 5-a Lesson: S1-L2 |
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 |
What will be the missing number in the given equivalent fraction \$12/8\$=\$108/?\$. |
|
2 |
Step |
Divide 12 into 108, |
\$108 \div 12\$ = 9 |
3 |
Step |
Multiply 9 by the numerator 8, |
\$9 \times 8 = 72\$ |
4 |
Step |
Place the resulting 72 below the 108 as the new denominator. |
|
5 |
Step |
Therefore the equivalent fraction is |
\$12/8\$ = \$108/72\$ |
6 |
Answer |
Option |
A |
7 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
8 |
Choice.A |
This option is correct, as shown above, when the denominator is 72, the resulting fraction is equivalent to 12/8 |
\$72\$ |
9 |
Choice.B |
This option is incorrect. The correct missing number is 72, not 40 |
\$40\$ |
10 |
Choice.C |
This option is incorrect. The ratio of \$108/32\$ is not equivalent to \$12/8\$. |
\$32\$ |
11 |
Choice.D |
This option is incorrect. The calculated missing number is 72, not 50 |
\$50\$ |
12 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
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