Q20 of 83 Page 45

The sum of all the integers between –5 and –1 is –6.

The sum of the integers is:

-5 + (-1) = - 6

Same sign integers add and different sign integers subtract.

The smallest natural number is zero.

Zero is not an integer as it is neither positive nor negative.

The successor of the integer 1 is 0.

Every positive integer is larger than every negative integer.