Integers: Negative and Non-negative Numbers and Absolute Value Essay Sample

Integers are the first Numberss that we learn to utilize. Along with their utility in mundane life. whole numbers are constructing blocks from which all others Numberss are derived. The whole numbers are all the whole Numberss including nothing. all negative and all the positive Numberss Basicss of whole numbers

* Whole Numberss greater than zero are called positive whole numbers. These Numberss are to the right of nothing on the figure line. * Whole Numberss less than zero are called negative whole numbers. These Numberss are to the left of nothing on the figure line. * The whole number nothing is impersonal. It is neither positive nor negative. * The mark of an whole number is either positive ( + ) or negative ( – ) . except nothing. which has no mark. * Two whole numbers are antonyms if they are each the same distance off from nothing. but on opposite sides of the figure line. One will hold a positive mark. the other a negative mark. In the figure line above. +3 and -3 are labelled as antonyms. * We compare whole numbers merely as we compare whole Numberss. For any two Numberss graphed on a figure line. the figure to the right is the greater figure and the figure to the left is the smaller figure * The absolute value of a figure is the number’s distance from 0 on the figure line.

Addition and minus of whole numbers

To Add Two Numbers With the Same Sign
· Step 1. Find the amount of their absolute values.
· Step 2. Use their common mark as the mark of the amount.
E. g. 12 + 3 = 15

To Add Two Numbers with Different Signs
1. Find the absolute value of each whole number.
2. Subtract the smaller figure from the larger figure you get in Step 1. 3. The consequence from Step 2 takes the mark of the whole number with the greater absolute Value.
E. g. -3 + 5 = 5 – 3 = 2

For minuss

The lone thing you need to retrieve is you can rearrange a minus to an add-on ( merely in most instances ) Multiplying and spliting whole numbers

Multiplying Integers:

The merchandise of two Numberss holding different ( opposite ) marks is a negative figure E. g. 4 ten -3= -12

The merchandise of two Numberss holding the same mark is a positive figure. E. g. 4 ten 3 =12
Dividing whole numbers:

The quotient of two whole numbers holding the same mark is positive. E. g. -24 /-3 = 8
The quotient of two whole numbers holding opposite ( different ) marks is negative. E. g. -24/3 = -8