Chapter-10 The Other Side of Zero — Online MCQ Test
MATHS · Grade 6 · CBSE(NCERT)
Practice Chapter-10 The Other Side of Zero with a free chapter-wise online MCQ test.
This chapter covers: integers - negative numbers - positive numbers - absolute value - number line operations.
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Chapter-10 The Other Side of Zero — Important Questions & Answers
What do we call the numbers less than zero?
- A. Positive numbers
- B. Negative numbers
- C. Whole numbers
- D. Natural numbers
Answer: B. Negative numbers
Negative numbers are those less than zero, represented with a minus (-) sign.
Negative numbers are those less than zero, represented with a minus (-) sign.
On a number line, where is zero located?
- A. On the extreme left
- B. On the extreme right
- C. In the middle, between negative and positive numbers
- D. It has no fixed position
Answer: C. In the middle, between negative and positive numbers
Zero is the reference point on a number line, placed between negative numbers (left) and positive numbers (right).
Zero is the reference point on a number line, placed between negative numbers (left) and positive numbers (right).
Arrange the following in ascending order: -3, 2, -5, 0
- A. -5, -3, 0, 2
- B. 0, -3, -5, 2
- C. 2, 0, -3, -5
- D. -3, -5, 0, 2
Answer: A. -5, -3, 0, 2
In ascending order, numbers increase from left to right. Negative numbers with larger absolute values come first: -5, -3, 0, 2.
In ascending order, numbers increase from left to right. Negative numbers with larger absolute values come first: -5, -3, 0, 2.
When we add a positive and negative number with the same absolute value, what is the result?
- A. A positive number
- B. A negative number
- C. Zero
- D. Cannot be determined
Answer: C. Zero
When a positive and negative integer with equal absolute values are added, they cancel out. For example: 5 + (-5) = 0.
When a positive and negative integer with equal absolute values are added, they cancel out. For example: 5 + (-5) = 0.
Which of the following is true for all integers n?
- A. n + 0 = n
- B. n - n = 1
- C. n × 0 = n
- D. n ÷ n = 0
Answer: A. n + 0 = n
Adding zero to any integer gives the same integer (additive identity). n + 0 = n is always true.
Adding zero to any integer gives the same integer (additive identity). n + 0 = n is always true.