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All questions of The Other Side of Zero for Class 6 Exam
What is the result of subtracting 8 from 6?- a)-2
- b)+2
- c)+10
- d)-10
Correct answer is option 'A'. Can you explain this answer?
What is the result of subtracting 8 from 6?
a)
-2
b)
+2
c)
+10
d)
-10
|
Shiksha Academy answered |
To subtract +8 from +6, we perform the operation:
6 − 8 = - 2
So, the result is - 2.
The correct answer is A: - 2.
Which of the following is the correct subtraction of +4 from -3?- a)+7
- b)-7
- c)+1
- d)-1
Correct answer is option 'B'. Can you explain this answer?
a)
+7
b)
-7
c)
+1
d)
-1
|
Vp Classes answered |
Subtracting +4 from -3 is -3 - 4 = -7.
If you are at Floor -2 in Bela's Building and press the '+' button 3 times, where will you be?- a)Floor +1
- b)Floor 0
- c)Floor -1
- d)Floor -5
Correct answer is option 'A'. Can you explain this answer?
a)
Floor +1
b)
Floor 0
c)
Floor -1
d)
Floor -5
|
|
Shiksha Academy answered |
Starting at Floor -2 and moving up 3 floors brings you to Floor +1.
Bela's Building of Fun has floors numbered from +3 to -3. If you start at the Welcome Hall (Floor 0) and press the '+' button twice, which floor will you reach?- a)Floor +1
- b)Floor -1
- c)Floor +2
- d)Floor 0
Correct answer is option 'C'. Can you explain this answer?
a)
Floor +1
b)
Floor -1
c)
Floor +2
d)
Floor 0
|
Subset Academy answered |
Starting at Floor 0, pressing the '+' button twice will take you up two floors, which brings you to Floor +2.
On the number line, what is the result of moving from +4 to -1?- a)+5
- b)-5
- c)+3
- d)-3
Correct answer is option 'B'. Can you explain this answer?
a)
+5
b)
-5
c)
+3
d)
-3
|
|
Shiksha Academy answered |
Moving from +4 to -1 involves moving 5 steps to the left, so the result is -5.
If you start at Floor -1 and press the '-' button twice, where will you be?- a)Floor -3
- b)Floor -2
- c)Floor -4
- d)Floor 0
Correct answer is option 'A'. Can you explain this answer?
a)
Floor -3
b)
Floor -2
c)
Floor -4
d)
Floor 0
|
Partho Nair answered |
Understanding the Elevator System
When using an elevator, the buttons typically represent the floors in a building. Floors can be numbered positively (above ground) or negatively (below ground). In this scenario, you start at Floor -1.
Starting Point
- You begin at Floor -1.
- This indicates you are one level below the ground floor.
Pressing the - Button
- Pressing the - button means you want to go down to the next lower floor.
- Each press of the - button takes you down one floor.
Calculating the Movement
1. First Press:
- Starting at Floor -1, pressing the - button once takes you down to Floor -2.
2. Second Press:
- From Floor -2, pressing the - button again takes you down to Floor -3.
Final Result
- After pressing the - button twice:
- First press: Floor -1 → Floor -2
- Second press: Floor -2 → Floor -3
Therefore, you end up at Floor -3 after pressing the - button twice.
Conclusion
The correct answer to the question is option 'A', which is Floor -3. This understanding of the elevator system and the floor numbering is crucial for interpreting how movements between floors work.
When using an elevator, the buttons typically represent the floors in a building. Floors can be numbered positively (above ground) or negatively (below ground). In this scenario, you start at Floor -1.
Starting Point
- You begin at Floor -1.
- This indicates you are one level below the ground floor.
Pressing the - Button
- Pressing the - button means you want to go down to the next lower floor.
- Each press of the - button takes you down one floor.
Calculating the Movement
1. First Press:
- Starting at Floor -1, pressing the - button once takes you down to Floor -2.
2. Second Press:
- From Floor -2, pressing the - button again takes you down to Floor -3.
Final Result
- After pressing the - button twice:
- First press: Floor -1 → Floor -2
- Second press: Floor -2 → Floor -3
Therefore, you end up at Floor -3 after pressing the - button twice.
Conclusion
The correct answer to the question is option 'A', which is Floor -3. This understanding of the elevator system and the floor numbering is crucial for interpreting how movements between floors work.
If you subtract -10 from -5, what is the result?- a)+5
- b)-15
- c)-5
- d)+15
Correct answer is option 'A'. Can you explain this answer?
a)
+5
b)
-15
c)
-5
d)
+15
|
Dr Manju Sen answered |
Subtracting a negative is like adding the positive, so -5 - (-10) = -5 + 10 = +5.
In a game, if you move 3 steps forward and then 2 steps backward, where are you now?- a)1 step forward
- b)1 step backward
- c)5 steps forward
- d)0 steps forward
Correct answer is option 'A'. Can you explain this answer?
a)
1 step forward
b)
1 step backward
c)
5 steps forward
d)
0 steps forward
|
EduRev Class 6 answered |
Moving 3 steps forward and then 2 steps backward leaves you 1 step forward.
On the number line, what is the distance between -7 and +3?- a)10 units
- b)4 units
- c)7 units
- d)9 units
Correct answer is option 'A'. Can you explain this answer?
a)
10 units
b)
4 units
c)
7 units
d)
9 units
|
Arjun Yadav answered |
Understanding Distance on the Number Line
To find the distance between two points on a number line, follow these steps:
1. Identify the Points
We have two points: -7 and +3.
2. Use the Distance Formula
The distance between two points \( a \) and \( b \) on a number line is calculated using the formula:
Distance = |a - b|
3. Calculate the Distance
Here, we'll calculate the distance between -7 and +3:
Distance = |-7 - 3|
Distance = |-10|
Distance = 10 units
Visualizing the Calculation
- Starting from -7, if you move towards the right to reach 0, that is 7 units.
- Then, moving from 0 to +3 is an additional 3 units.
Thus, the total distance from -7 to +3 is:
7 units (to reach 0) + 3 units (to reach +3) = 10 units.
Conclusion
The correct answer is indeed option 'A', which states that the distance between -7 and +3 is 10 units. This method can be applied to find the distance between any two points on the number line.
To find the distance between two points on a number line, follow these steps:
1. Identify the Points
We have two points: -7 and +3.
2. Use the Distance Formula
The distance between two points \( a \) and \( b \) on a number line is calculated using the formula:
Distance = |a - b|
3. Calculate the Distance
Here, we'll calculate the distance between -7 and +3:
Distance = |-7 - 3|
Distance = |-10|
Distance = 10 units
Visualizing the Calculation
- Starting from -7, if you move towards the right to reach 0, that is 7 units.
- Then, moving from 0 to +3 is an additional 3 units.
Thus, the total distance from -7 to +3 is:
7 units (to reach 0) + 3 units (to reach +3) = 10 units.
Conclusion
The correct answer is indeed option 'A', which states that the distance between -7 and +3 is 10 units. This method can be applied to find the distance between any two points on the number line.
What is the sum of -3 and +5?- a)+8
- b)+2
- c)-2
- d)0
Correct answer is option 'B'. Can you explain this answer?
a)
+8
b)
+2
c)
-2
d)
0
|
Rohini Seth answered |
Adding -3 and +5, we subtract 3 from 5, resulting in +2.
If you start at Floor +2 and move 4 floors down, where will you end up?- a)Floor -2
- b)Floor 0
- c)Floor +4
- d)Floor -4
Correct answer is option 'A'. Can you explain this answer?
a)
Floor -2
b)
Floor 0
c)
Floor +4
d)
Floor -4
|
|
Subset Academy answered |
Moving 4 floors down from +2 takes you to Floor -2.
If your bank balance is ₹100 and you spend ₹120, what will your balance be?- a)₹220
- b)₹0
- c)₹-20
- d)₹20
Correct answer is option 'C'. Can you explain this answer?
a)
₹220
b)
₹0
c)
₹-20
d)
₹20
|
Rahul Kumar answered |
Spending ₹120 from ₹100 leaves you with a balance of ₹-20.
Which of the following represents a negative integer?- a)-2
- b)3
- c)0
- d)+5
Correct answer is option 'A'. Can you explain this answer?
a)
-2
b)
3
c)
0
d)
+5
|
|
Alok Chavan answered |
Understanding Negative Integers
Negative integers are whole numbers that are less than zero. They are represented on the number line to the left of zero.
Identifying the Options
Let's analyze each option provided in the question:
Conclusion
From the analysis, the only number that qualifies as a negative integer is -2. Thus, the correct answer is option A.
Understanding negative integers is essential as they play a significant role in various mathematical concepts, including temperature readings, financial transactions (like debts), and more. Recognizing the distinction between positive and negative integers helps in performing arithmetic operations accurately.
Negative integers are whole numbers that are less than zero. They are represented on the number line to the left of zero.
Identifying the Options
Let's analyze each option provided in the question:
- -2: This is a negative integer because it is less than zero.
- 3: This is a positive integer as it is greater than zero.
- 0: This is neither negative nor positive; it is considered neutral.
- +5: This is also a positive integer as it is greater than zero.
Conclusion
From the analysis, the only number that qualifies as a negative integer is -2. Thus, the correct answer is option A.
Understanding negative integers is essential as they play a significant role in various mathematical concepts, including temperature readings, financial transactions (like debts), and more. Recognizing the distinction between positive and negative integers helps in performing arithmetic operations accurately.
You are at Floor +3 and move 5 floors down. Which floor will you reach?- a)Floor -2
- b)Floor -3
- c)Floor -1
- d)Floor 0
Correct answer is option 'A'. Can you explain this answer?
a)
Floor -2
b)
Floor -3
c)
Floor -1
d)
Floor 0
|
|
Dr Manju Sen answered |
Moving 5 floors down from +3 will take you to Floor -2.
You deposit ₹50 into your bank account, then withdraw ₹70. What is your new balance if you started with ₹0?- a)₹-20
- b)₹70
- c)₹50
- d)₹-50
Correct answer is option 'A'. Can you explain this answer?
a)
₹-20
b)
₹70
c)
₹50
d)
₹-50
|
|
Vp Classes answered |
Depositing ₹50 and then withdrawing ₹70 leaves a balance of ₹-20.
If the temperature drops from 5°C to -3°C, what is the change in temperature?- a)-2°C
- b)-8°C
- c)+8°C
- d)+2°C
Correct answer is option 'B'. Can you explain this answer?
a)
-2°C
b)
-8°C
c)
+8°C
d)
+2°C
|
Gunjan Lakhani answered |
The temperature drops by 8°C, moving from +5°C to -3°C.
Which of the following is true about 0 on the number line?- a)0 is greater than all negative numbers
- b)0 is less than all negative numbers
- c)0 is a positive number
- d)0 is a negative number
Correct answer is option 'A'. Can you explain this answer?
a)
0 is greater than all negative numbers
b)
0 is less than all negative numbers
c)
0 is a positive number
d)
0 is a negative number
|
|
EduRev Class 6 answered |
0 is greater than all negative numbers and is neither positive nor negative.
Which number is the additive inverse of +7?- a)+7
- b)-7
- c)0
- d)+14
Correct answer is option 'B'. Can you explain this answer?
a)
+7
b)
-7
c)
0
d)
+14
|
|
Gunjan Lakhani answered |
The additive inverse of +7 is -7 because their sum is zero.
Which of the following statements is true?- a)-5 > -3
- b)0 < -1
- c)+3 > -2
- d)-6 > 0
Correct answer is option 'C'. Can you explain this answer?
a)
-5 > -3
b)
0 < -1
c)
+3 > -2
d)
-6 > 0
|
Eduskill Classes answered |
+3 is greater than -2 because positive numbers are always greater than negative numbers.
Chapter doubts & questions for The Other Side of Zero - Online MCQ Tests for Class 6 2025 is part of Class 6 exam preparation. The chapters have been prepared according to the Class 6 exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Class 6 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.
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