Integers

Question 0

What is an even integer? Name some examples.

Answer 0

Any integer divisible by 2. Ex.: -4,-2,0,2,4,6,8.

Question 1

What is a prime number?

Answer 1

A positive integer that has exactly two different divisors, 1 and itself.

Question 2

Whats is an odd integer? Name some examples.

Answer 2

Any integer that is not divisible by 2. Ex.: -3,-1,1,3,5.

Question 3

What are consecutive integers and how can they be expressed?

Answer 3

Integers that follow an ascending pattern (-2,-1,0,1,2,3,3,5). They can be expressed as n, n+1,n+2,n+3…. where n is an integer