## ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 3 Integers Check Your Progress

Question 1.

Use the appropriate symbol < or > to fill in the following blanks:

(i) (-3 + ……… (-6) (-3) – (-6)

(ii) (-21) – (-10) ……. (-31)+ (-11)

(iii) 45 – (-11) ……….. (57) + (-4)

(iv) (-25) – (-42) …………. (-42) – (-25)

Solution:

Question 2.

Find the value of:

(i) 12 + ( -3) + 5 – (-2)

(ii) 39 – 35 + 7-(-4) + 21

(iii) -15- (-2) – 71 – 8 + 6

Solution:

Question 3.

Evaluate:

(i) |-13| – |-15|

(ii) |35 – 41| – |7-(-2)|

Solution:

Question 4.

Arrange the following integers in ascending order:

-39, 35, -102, 0, -51, -5, -6, 7

Solution:

Question 5.

Find the successor and the predecessor of -199.

Solution:

Question 6.

Subtract the sum of -235 and 137 from -152.

Solution:

Question 7.

What must be added to -176 to get -95?

Solution:

Question 8.

What is the difference in height between a point 270 m above sea level and 80 m below sea level?

Solution: