
 Being Square and Loving It
 Area of Parallelogram, Triangle, Trapezoid Formulas by Paper Folding
 Area Cirlce Formulas by Paper Folding

math.htm computes areas, distances, perimeters

area.xls  computes the areas and perimeters of rectangles, parallelograms, triangles, trapezoids, circles.

areaf.xls DIGITAL MANIPULATIVE on a spreadsheet with area formulas for a rectangle, parallelogram, triangle, trapezoid, circle.
 This material is available as a digital manipulative.
 Click on the image to visit:


MathTokens.Com Tokens for Use in a Digital Age
 

area.doc  A Word^{®} document with area formulas for a rectangle, parallelogram, triangle, trapezoid, circle.
 Area & Perimeter Assignment 1
 Area & Perimeter Assignment 2
 Area & Perimeter Assignment 3
Words

area,
base,
circle,
closed curve,
cm,
concave,
congruent,
convex,
decagon,
diagonal,
diameter,
dimension,
dodecagon,
endpoint,
equilateral
formula,
height,
heptagon,
hexagon,
hm,
hypotenuse,
inscribed,
isoscele,
leg,
measure,
median ,
nonagon,
ocatgon,
parallel,
parallelogram,
pentagon,
perimeter,
perpendicular,
plane,
polygon,
quadrangle,
quadrilatera ,
radius,
rectangle,
rhombus,
septagon, or heptagon,
side,
square,
trapezoid,
triangle,
twospace,
vertical,
width
