Grades K-8 Worksheets
Looking for high-quality Math worksheets aligned to Common Core standards for Grades K-8?
Our premium worksheet bundles contain 10 activities and answer key to challenge your students and help them understand each and every topic within their grade level.
The formulas listed below are commonly required in geometry to calculate lengths, areas and volumes. You can use these to help with your children's math homework.
List of formulas
|Area of Square||= length2 (l x l)|
|Area of Rectangle||= length x height|
|Area of Triangle||= 1/2 x length x height|
|Area of circle||= ?r2(? = 3.14 approximately)|
|Circumference of a circle||circumference = 2 r
(? x diameter)
|Volume of rectangular prism||= length x height x depth|
|Volume of cylinder||= area of base x height= ? (d/2)2 x h|
|Volume of cone||= 1/3 x area of base x height= 1/3 x ?(d/2)2 x h|