Lesson Topics Discussion Quiz: Class Homework |
Steps-1 |
Title: Multiplying and Dividing signed numbers |
Grade 6+ Lesson s1-l4 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Quiz: Discussion Step
| Id | Type | Name | Note |
|---|---|---|---|
1 |
Problem |
Multiplication of integers: |
|
2 |
Step |
The two integers are \$ - 4,- 3 \$ |
|
3 |
Formula |
Applying the rule of Multiplication of two negative signs gives a positive sign: \$ ( - ) times ( - ) = ( + ) \$ |
|
4 |
Step |
Let us multiply both negative integers \$ (- 4) times (- 3) \$ |
|
5 |
Step |
After multiplication we get \$ 12 \$ |
|
6 |
Solution |
Therefore, the multiplication of integers is \$ 12 \$. |
|
7 |
Sumup |
Please Summarize Problem, Hint, Clue, Formula and Steps |
|
Choices |
|||
8 |
Choice-A |
This option is incorrect because when we multiply two negative numbers like −4 and −3, the result will be positive. So, it can’t be 16 |
Wrong 16 |
9 |
Choice-B |
This option is incorrect because it doesn’t show the result of multiplying −4 and −3. It’s not the right step |
Wrong 8 |
10 |
Choice-C |
This option is correct. When we multiply −4 and −3, we get a positive 12. Remember, multiplying two negative numbers results in a positive number. |
Correct 12 |
11 |
Choice-D |
This option is incorrect because the product of −4 and −3 is not 14. It’s positive 12. |
Wrong 14 |
12 |
Answer |
Option |
C |
13 |
Sumup |
Please Summarize Choices |
|
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