Calculating depreciation depends on the item you are depreciating, and whether you want to calculate by time or by use. Three methods of calculating depreciation exist: the declining balance method, the straight line met... More »

Straight line depreciation is equal to the cost of something minus the salvage value of the item divided by the life in number of periods of the item. This method allows the depreciation of an asset to be charged in a co... More » Science Measurements

Depreciation recapture is calculated by adding back the depreciation expense to date that has been taken on an eligible asset after it has been sold, notes The purpose of the depreciation recapture is to prope... More »

In math, a pictogram or pictograph is the use of pictures or images to present data. To make a pictogram, a table of data is constructed with an accompanying key. An example of a pictograph is one that shows how many app... More »

A cluster in math is when data is clustered or assembled around one particular value. An example of a cluster would be the values 2, 8, 9, 9.5, 10, 11 and 14, in which there is a cluster around the number 9. More »

Vertices are the points, or corners, in geometrical and mathematical shapes where two or more lines meet but do not cross, according to Math Open Reference. Vertices can exist in two-dimensional and three-dimensional sha... More »

Math facts, or math fluency facts, are the basic rules of calculation that enable elementary school students to solve common math problems. An understanding of these basic rules and facts is required to perform common fi... More » Math Data Graphs