## ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 3 Integers Ex 3.3

Question 1.

Evaluate the following, using the number line:

(i) 4 – (-2)

(ii) -4 – (-2)

(iii) 3 – 6

(iv) -3 – (-5)

Solution:

Question 2.

Subtract :

(i) -6 from 9

(ii) 6 from -9

(iii) -6 from -9

(iv) -725 from -63

(v) -376 from 10

(vi) 92 from -620

Solution:

Question 3.

Evaluate the following:

(i) -237 – (+ 1884)

(ii) -346 – (- 1275)

(iii) -190 – (-3512)

(iv) -2718 – (+ 6827)

Solution:

Question 4.

The sum of two integers is 17. If one of them is -35, find the other.

Solution:

Question 5.

What must be added to -23 to get -9?

Solution:

Question 6.

Find the predecessor of 0.

Solution:

Question 7.

Find the successor and the predecessor of the following integers:

(i) -31

(ii) -735

(iii) -240

Solution: