Shared Flashcard Set

Details

Perimeter and area chapters 28 & 29
no description
11
Mathematics
4th Grade
05/05/2013

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Cards

Term
Perimeter
Definition
The distance arounda closed figure
Term
Area
Definition

The number of square units needed to cover a surface;

the inside of a closed figure

Term
Width
Definition
Going vertical on a closed figure
Term
Vertical
Definition
Goes straight down
Term
Length
Definition
Going horizontal on a closed figure
Term
Horizontal
Definition
Goes staight down
Term
Polygon
Definition
A closed figure that has straight sides and that is named by the number of it's sides and angles
Term
Variable
Definition
A letter that can stand for any number
Term
Formula
Definition
A mathimatical rule that is expressed with symbols
Term
Circumfrence
Definition
The distance around a circle
Term
Square Unit
Definition
A unit of area with dimensions 1 unit X 1 unit
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