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.
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:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
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/