Test: Integers - 1

An integer on the horizontal number line is greater than the number on its left and less than the number on its right. Therefore, smallest negative integer is biggest one and bigger integer will be smaller ones 

So -1 will be greater than -5.

So option B is the correct answer.  

Using BODMAS

a x (b −c) = a x b - a x c

= 2 x 10 - 2 x 6
= 20 - 12 
= 8 

So, option D is the correct answer. 

The absolute value of any number is the magnitude of the real number without regard to its sign. The magnitude of a number is its size.

This means |-45|=45

The absolute value of any number is the magnitude of the real number without regard to its sign. The magnitude of a number is its size.

This means |-144|=144

Therefore, Option A is the correct answer.

Acoording to Distributive Law of Multiplication over Addition :

► a × (x + y) = ax + ay

According to question ,a x (b + c) = a x b + a x c 

I-89I = 89

I-21I = 21

So, 89 is the greatest amongst the given numbers.

Absolute value describes the distance of a number on the number line from 0 without considering which direction from zero the number lies. The absolute value of a number is never negative.

So absolute value of |-2677| is 2677

So option A is the correct answer. 

The absolute value of a number is how far away the number is from zero. The absolute value is ALWAYS positive.

So absolute value of |-239| = 239

So option B is the correct answer. 

The integers between -8 & 2 are : -7 , -6 , -5 , -4 , -3 , -2 , -1 , 0 , 1 

So there are 9 integers between -8 & 2

So , option D is correct. 

So option A is the correct answer.