If Basant accidentally presses +3, he can cancel it by pressing –3. This returns him to the ground floor (Floor 0). Mathematically, this is written as (+3) + (–3) = 0, showing that +3 and –3 are additive inverses. In integer operations, positive and negative values cancel each other when added, simiRead more
If Basant accidentally presses +3, he can cancel it by pressing –3. This returns him to the ground floor (Floor 0). Mathematically, this is written as (+3) + (–3) = 0, showing that +3 and –3 are additive inverses. In integer operations, positive and negative values cancel each other when added, similar to movements in a lift. This demonstrates how opposites on the number line result in a net movement of zero.
The additive inverses are: +4 → –4 (Moving 4 steps left from +4 returns to 0) –4 → +4 (Moving 4 steps right from –4 returns to 0) –3 → +3 (Opposite side on the number line) 0 → 0 (Zero’s inverse is itself) +2 → –2 (2 steps left from +2 returns to 0) –1 → +1 (1 step right from –1 returns to 0) TheseRead more
The additive inverses are:
+4 → –4 (Moving 4 steps left from +4 returns to 0)
–4 → +4 (Moving 4 steps right from –4 returns to 0)
–3 → +3 (Opposite side on the number line)
0 → 0 (Zero’s inverse is itself)
+2 → –2 (2 steps left from +2 returns to 0)
–1 → +1 (1 step right from –1 returns to 0)
These inverses demonstrate balancing movements on a number line.
To find the lowest floor, compare integer floor numbers: • Jay is on Floor +2 (Art Centre). • Asin is on Floor +5 (Sports Centre). • Binnu is on Floor –2 (Cinema Centre). • Aman is on Floor –1 (Toys Shop). Since negative integers represent lower floors, Binnu is on the lowest floor at –2. Numbers onRead more
To find the lowest floor, compare integer floor numbers:
• Jay is on Floor +2 (Art Centre).
• Asin is on Floor +5 (Sports Centre).
• Binnu is on Floor –2 (Cinema Centre).
• Aman is on Floor –1 (Toys Shop).
Since negative integers represent lower floors, Binnu is on the lowest floor at –2. Numbers on the number line decrease as you move left, helping identify the lowest value.
To reach Floor –1 from Floor –2, press the ‘+’ button once. Pressing the ‘+’ button moves the lift up by one floor. This action reflects integer movement on the number line, where moving right represents increasing positive values. Since –2 + 1 = –1, pressing the ‘+’ button shifts the floor from –2Read more
To reach Floor –1 from Floor –2, press the ‘+’ button once. Pressing the ‘+’ button moves the lift up by one floor. This action reflects integer movement on the number line, where moving right represents increasing positive values. Since –2 + 1 = –1, pressing the ‘+’ button shifts the floor from –2 to –1, showing how lifts and integer operations correspond.
To move from Floor +3 to Floor –1, press the ‘–’ button 4 times. This downward movement is calculated as (–1) – (+3) = –4. Starting from +3, pressing the ‘–’ button once moves the lift to +2, then to +1, then Floor 0, and finally to –1. This demonstrates integer subtraction on the number line, whereRead more
To move from Floor +3 to Floor –1, press the ‘–’ button 4 times. This downward movement is calculated as (–1) – (+3) = –4. Starting from +3, pressing the ‘–’ button once moves the lift to +2, then to +1, then Floor 0, and finally to –1. This demonstrates integer subtraction on the number line, where moving left indicates negative movement.
Let’s evaluate integer expressions: • (+1) – (+4) = –3 (1 is 3 less than 4) • (0) – (+2) = –2 (0 is 2 less than +2) • (+4) – (+1) = +3 (4 is 3 more than 1) • (0) – (–2) = +2 (Subtracting –2 is like adding +2) • (+4) – (–3) = +7 (Moving right 7 spaces from –3) These calculations follow integer rulesRead more
Let’s evaluate integer expressions:
• (+1) – (+4) = –3 (1 is 3 less than 4)
• (0) – (+2) = –2 (0 is 2 less than +2)
• (+4) – (+1) = +3 (4 is 3 more than 1)
• (0) – (–2) = +2 (Subtracting –2 is like adding +2)
• (+4) – (–3) = +7 (Moving right 7 spaces from –3)
These calculations follow integer rules on the number line.
In the mineshaft, negative numbers extend from –1 to –200. Since zero is neither positive nor negative, the total count of negative integers is 200. Negative integers decrease as they move farther from zero. Positive integers count from +1 to +180, while the ground floor is labeled 0. This numberingRead more
In the mineshaft, negative numbers extend from –1 to –200. Since zero is neither positive nor negative, the total count of negative integers is 200. Negative integers decrease as they move farther from zero. Positive integers count from +1 to +180, while the ground floor is labeled 0. This numbering system clearly shows levels above and below ground.
Subtracting a negative number is the same as adding its corresponding positive number. For instance, 7 – (–3) becomes 7 + 3, which equals 10. This follows the rule that two negatives make a positive in integer arithmetic. On the number line, subtracting –3 means moving rightward by 3, just like addiRead more
Subtracting a negative number is the same as adding its corresponding positive number. For instance, 7 – (–3) becomes 7 + 3, which equals 10. This follows the rule that two negatives make a positive in integer arithmetic. On the number line, subtracting –3 means moving rightward by 3, just like adding +3. This concept simplifies calculations involving negative integers.
To travel from 5 to 9 on the number line, move 4 steps to the right, as 9 – 5 = 4. This positive movement represents moving forward in integer arithmetic. The number line shows this as moving from 5, passing 6, 7, and 8, and reaching 9. The difference of 4 indicates how far apart these integers are.Read more
To travel from 5 to 9 on the number line, move 4 steps to the right, as 9 – 5 = 4. This positive movement represents moving forward in integer arithmetic. The number line shows this as moving from 5, passing 6, 7, and 8, and reaching 9. The difference of 4 indicates how far apart these integers are. Moving rightward increases values, showing positive movement.
The ground floor is labeled as Floor 0 because it represents the starting point or reference level in the building. Floors above it are marked with positive numbers (+1, +2, etc.), while those below are marked with negative numbers (–1, –2, etc.). This numbering system makes navigation clear, as zerRead more
The ground floor is labeled as Floor 0 because it represents the starting point or reference level in the building. Floors above it are marked with positive numbers (+1, +2, etc.), while those below are marked with negative numbers (–1, –2, etc.). This numbering system makes navigation clear, as zero divides the building into two sections: floors above and below ground. It also reflects the mathematical concept of zero as the central point on a number line.
What can Basant do to cancel pressing +3 and stay on the ground floor?
If Basant accidentally presses +3, he can cancel it by pressing –3. This returns him to the ground floor (Floor 0). Mathematically, this is written as (+3) + (–3) = 0, showing that +3 and –3 are additive inverses. In integer operations, positive and negative values cancel each other when added, simiRead more
If Basant accidentally presses +3, he can cancel it by pressing –3. This returns him to the ground floor (Floor 0). Mathematically, this is written as (+3) + (–3) = 0, showing that +3 and –3 are additive inverses. In integer operations, positive and negative values cancel each other when added, similar to movements in a lift. This demonstrates how opposites on the number line result in a net movement of zero.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
Write the inverses of these numbers: +4, –4, –3, 0, +2, –1.
The additive inverses are: +4 → –4 (Moving 4 steps left from +4 returns to 0) –4 → +4 (Moving 4 steps right from –4 returns to 0) –3 → +3 (Opposite side on the number line) 0 → 0 (Zero’s inverse is itself) +2 → –2 (2 steps left from +2 returns to 0) –1 → +1 (1 step right from –1 returns to 0) TheseRead more
The additive inverses are:
+4 → –4 (Moving 4 steps left from +4 returns to 0)
–4 → +4 (Moving 4 steps right from –4 returns to 0)
–3 → +3 (Opposite side on the number line)
0 → 0 (Zero’s inverse is itself)
+2 → –2 (2 steps left from +2 returns to 0)
–1 → +1 (1 step right from –1 returns to 0)
These inverses demonstrate balancing movements on a number line.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
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Who is on the lowest floor among Jay, Asin, Binnu, and Aman based on their locations?
To find the lowest floor, compare integer floor numbers: • Jay is on Floor +2 (Art Centre). • Asin is on Floor +5 (Sports Centre). • Binnu is on Floor –2 (Cinema Centre). • Aman is on Floor –1 (Toys Shop). Since negative integers represent lower floors, Binnu is on the lowest floor at –2. Numbers onRead more
To find the lowest floor, compare integer floor numbers:
• Jay is on Floor +2 (Art Centre).
• Asin is on Floor +5 (Sports Centre).
• Binnu is on Floor –2 (Cinema Centre).
• Aman is on Floor –1 (Toys Shop).
Since negative integers represent lower floors, Binnu is on the lowest floor at –2. Numbers on the number line decrease as you move left, helping identify the lowest value.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What button should you press to reach Floor –1 from Floor –2?
To reach Floor –1 from Floor –2, press the ‘+’ button once. Pressing the ‘+’ button moves the lift up by one floor. This action reflects integer movement on the number line, where moving right represents increasing positive values. Since –2 + 1 = –1, pressing the ‘+’ button shifts the floor from –2Read more
To reach Floor –1 from Floor –2, press the ‘+’ button once. Pressing the ‘+’ button moves the lift up by one floor. This action reflects integer movement on the number line, where moving right represents increasing positive values. Since –2 + 1 = –1, pressing the ‘+’ button shifts the floor from –2 to –1, showing how lifts and integer operations correspond.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What is the movement needed from Floor +3 to Floor –1?
To move from Floor +3 to Floor –1, press the ‘–’ button 4 times. This downward movement is calculated as (–1) – (+3) = –4. Starting from +3, pressing the ‘–’ button once moves the lift to +2, then to +1, then Floor 0, and finally to –1. This demonstrates integer subtraction on the number line, whereRead more
To move from Floor +3 to Floor –1, press the ‘–’ button 4 times. This downward movement is calculated as (–1) – (+3) = –4. Starting from +3, pressing the ‘–’ button once moves the lift to +2, then to +1, then Floor 0, and finally to –1. This demonstrates integer subtraction on the number line, where moving left indicates negative movement.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
Evaluate expressions like (+1) – (+4), (0) – (+2), (+4) – (+1), and others.
Let’s evaluate integer expressions: • (+1) – (+4) = –3 (1 is 3 less than 4) • (0) – (+2) = –2 (0 is 2 less than +2) • (+4) – (+1) = +3 (4 is 3 more than 1) • (0) – (–2) = +2 (Subtracting –2 is like adding +2) • (+4) – (–3) = +7 (Moving right 7 spaces from –3) These calculations follow integer rulesRead more
Let’s evaluate integer expressions:
• (+1) – (+4) = –3 (1 is 3 less than 4)
• (0) – (+2) = –2 (0 is 2 less than +2)
• (+4) – (+1) = +3 (4 is 3 more than 1)
• (0) – (–2) = +2 (Subtracting –2 is like adding +2)
• (+4) – (–3) = +7 (Moving right 7 spaces from –3)
These calculations follow integer rules on the number line.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
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How many negative numbers are there in the mineshaft from –200 to +180?
In the mineshaft, negative numbers extend from –1 to –200. Since zero is neither positive nor negative, the total count of negative integers is 200. Negative integers decrease as they move farther from zero. Positive integers count from +1 to +180, while the ground floor is labeled 0. This numberingRead more
In the mineshaft, negative numbers extend from –1 to –200. Since zero is neither positive nor negative, the total count of negative integers is 200. Negative integers decrease as they move farther from zero. Positive integers count from +1 to +180, while the ground floor is labeled 0. This numbering system clearly shows levels above and below ground.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What is the same as subtracting a negative number?
Subtracting a negative number is the same as adding its corresponding positive number. For instance, 7 – (–3) becomes 7 + 3, which equals 10. This follows the rule that two negatives make a positive in integer arithmetic. On the number line, subtracting –3 means moving rightward by 3, just like addiRead more
Subtracting a negative number is the same as adding its corresponding positive number. For instance, 7 – (–3) becomes 7 + 3, which equals 10. This follows the rule that two negatives make a positive in integer arithmetic. On the number line, subtracting –3 means moving rightward by 3, just like adding +3. This concept simplifies calculations involving negative integers.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
If, from 5, you wish to go over to 9, how far must you travel along the number line?
To travel from 5 to 9 on the number line, move 4 steps to the right, as 9 – 5 = 4. This positive movement represents moving forward in integer arithmetic. The number line shows this as moving from 5, passing 6, 7, and 8, and reaching 9. The difference of 4 indicates how far apart these integers are.Read more
To travel from 5 to 9 on the number line, move 4 steps to the right, as 9 – 5 = 4. This positive movement represents moving forward in integer arithmetic. The number line shows this as moving from 5, passing 6, 7, and 8, and reaching 9. The difference of 4 indicates how far apart these integers are. Moving rightward increases values, showing positive movement.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
Can you see why the ground floor is called Floor 0?
The ground floor is labeled as Floor 0 because it represents the starting point or reference level in the building. Floors above it are marked with positive numbers (+1, +2, etc.), while those below are marked with negative numbers (–1, –2, etc.). This numbering system makes navigation clear, as zerRead more
The ground floor is labeled as Floor 0 because it represents the starting point or reference level in the building. Floors above it are marked with positive numbers (+1, +2, etc.), while those below are marked with negative numbers (–1, –2, etc.). This numbering system makes navigation clear, as zero divides the building into two sections: floors above and below ground. It also reflects the mathematical concept of zero as the central point on a number line.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/