AP State Syllabus AP Board 6th Class Maths Solutions Chapter 4 Integers Ex 4.1 Textbook Questions and Answers.
AP State Syllabus 6th Class Maths Solutions 4th Lesson Integers Ex 4.1
Question 1.
Write True or False against each of the following statements.
i) -7 is on the right side of -6 on the number line.
ii) Zero is a positive number.
iii) 29 is on the right side of zero on the number line.
iv) -1 lies between the integers -2 and 1.
v) There are nine integers between -5 and +5.
Answer:
i) False
ii) False
iii) True
iv) True
v) True
Question 2.
Observe the following number line and answer the following questions.
i) Which is the nearest positive integer to -1?
ii) How many negative numbers you will find on the left side of Zero?
iii) How many integers are there in between -3 and 7?
iv) Write 3 integers lesser than -2.
v) Write 3 integers more than -2.
Answer:
i) +1 is the nearest positive integer to -1.
ii) On the given number line negative numbers to left of zero are -1, -2, -3, -4, -5.
So, there are 5 in number.
iii) On the number line integers between -3 and 7 are -2, -1, 0, 1, 2, 3, 4, 5, 6.
So, there are 9 in number.
iv) Integers less than -2 means numbers left side of -2.
They are -3, -4, -5, -6, -7, ………
So, 3 integers lesser than -2 are -3, -4, -5.
v) Integers more than -2 means numbers right side of -2.
They are -1, 0, 1, 2, 3, 4, ……..
So, 3 integers more than -2 are -1, 0, 1.
Question 3.
Represent the integers on a number line as given below.
i) Integers lies between -7 and -2.
ii) Integers lies Between -2 and 5.
Answer:
