Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: The Identity property |
Grade: 6-b Lesson: S2-L4 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Simplify the expression 3x + 0 using the additive identity property. |
|
2 |
Step |
Given expression |
3x + 0 |
3 |
Hint |
Symbolically, Additive Identity Property can be expressed as: |
a + 0 = a, Where a is any number. |
4 |
Step |
Recognize that adding 0 to any expression does not change the expression. |
|
5 |
Step |
According to the additive identity property |
3x + 0 simplifies to 3x |
6 |
Step |
So, the final simplified expression is 3x. |
|
7 |
Choice.A |
This answer is correct because by applying additive identity property we got the result as 3x |
3x |
8 |
Choice.B |
This option simply represents the additive identity 0, but it doesn’t simplify the expression 3x + 0. It is not the correct simplification |
0 |
9 |
Choice.C |
This option is the result of subtracting 3x from 0, which is not what the expression asks for. It doesn’t simplify the expression 3x + 0 correctly |
- 3x |
10 |
Choice.D |
This option is unrelated to the expression 3x + 0. It’s just a constant value, which doesn’t reflect the simplification of the given expression |
- 4 |
11 |
Answer |
Option |
A |
12 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
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