Handout
Science Struck

Science Struck: A Comprehensive Printable List of Geometry Formulas

For Students 9th - 10th Standards
Provides a list of area and perimeter formulas for two-dimensional shapes and volume and surface area formulas for three-dimensional solids.
Unit Plan
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Area, Volume of a Cone

For Students 9th - 10th Standards
This question and answer site gives the formulas for area and volume of a cone.
Unit Plan
CK-12 Foundation

Ck 12: Calculus: Volume by Cross Section

For Students 10th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] This tutorial explains how to calculate the volume of various solids using the 'slicing' method and then deriving a formula for each solid. It goes on to discuss...
Interactive
Other

Calculator.net: Surface Area Calculator

For Students 6th - 8th Standards
Use these calculator tools to find the surface area, in your choice of units, of a sphere, cone, cube, cylinder, rectangular prism, capsule, ball cap, conical frustum, ellipsoid, or square pyramid. Includes a reference section listing...
Unit Plan
Math Planet

Math Planet: Pre Algebra: Measure Areas

For Students 4th - 6th Standards
Demonstrates how to calculate the area of two-dimensional shapes using formulas. Covers parallelogram, triangle, trapezoid, and circle. Includes a video modeling how to find the area of a circle and a triangle. [0:59]
Lesson Plan
PBS

Pbs Learning Media: Formulas: Targeted Math Instruction

For Teachers 9th - 10th Standards
At the end of this lesson plan about formulas, students will be able to identify and apply the correct formula for a given situation, solve for any unknown component of the formulas for perimeter, circumference, and area of regular and...
Unit Plan
Texas Education Agency

Texas Gateway: Estimating Measurements/using Models and Formulas: 3 D Figures

For Students 7th - 8th
Given application problems involving 3-dimensional figures, the student will estimate measurements, including surface area and/or volume, then solve the problems.
Unit Plan
Sophia Learning

Sophia: Finding a Formula for the Volume of a Cylinder

For Students 6th - 8th
Use prior knowledge of a rectangular prism to determine the formula of a cylinder. Check for understanding with the assessment at then end of lesson.
Activity
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Formulas

For Students 9th - 10th
This tutorial will show you how using formulas can help you solve problems. Include formulas for various geometric shapes and steps showing how to use them.
Lesson Plan
Texas Instruments

Texas Instruments: Simple Programs to Apply Formulas

For Teachers 9th - 10th Standards
Students learn how to write simple programs to evaluate formulas in several variables for lists of data. They apply these skills to the computation of areas, volumes and surface areas of familiar geometric solids.
Website
Purple Math

Purplemath: Geometric Formula Review

For Students 10th - 12th Standards
Need to freshen up on your geometric formulas? This explanation focuses on some basic formulas that should be committed to memory such as area, volume, perimeter, and more.
Handout
Other

Metric Conversion Calculator and Charts

For Students 9th - 10th Standards
Metric Conversions offers online calculators for making conversions, downloadable tables in many types of metric conversion (pdf format), and free conversion tools to put onto your website or dynamic pages.
Lesson Plan
Other

West Contra Costa Usd: Volume: A Foundation in Unit Cubes [Pdf]

For Teachers 4th - 6th Standards
A very detailed lesson on determining the volume of rectangular prisms, teaching students how to derive the formula for volume, and to use it successfully. Plenty of examples, student work, and assessment options.
Unit Plan
Math2

Math2.org: Areas, Volumes, Surface Areas

For Students 9th - 10th
This site gives formulas for the area, volume, and surface area of various shapes.
Lesson Plan
Alabama Learning Exchange

Alex: Figure It Out

For Teachers 9th - 10th
This is an Internet-based (online) and group discussion lesson. Learners will learn the formulas for surface area and volume of cylinders and cones. Students should have previously learned how to determine the area for a circle; however,...
Activity
Math Is Fun

Math Is Fun: Spinning Square Pyramid

For Students 6th - 8th
Students learn about the properties of a square-based pyramid and the formulas for surface area and volume. The learning resource consists of facts and an interactive spinning square pyramid. Includes several multiple-choice questions.
Handout
Math Is Fun

Math Is Fun: Prisms

For Students 6th - 8th Standards
Students learn about the properties of a prism, some different types, and the formulas for surface area and volume. Includes an interactive prism and multiple-choice questions.
Unknown Type
Khan Academy

Khan Academy: Solid Geometry Word Problems

For Students 7th - 9th Standards
In this exercise, students practice volume word problems with cones, cylinders, and spheres. Students receive immediate feedback and have the opportunity to watch a video, get hints, or try questions repeatedly.
Unit Plan
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Sphere Formulas

For Students 9th - 10th Standards
This site from the Math Forum provides the formulas for finding the area and volume of a sphere.
Study Guide
Oswego City School District

Regents Exam Prep Center: Cones

For Teachers 9th - 10th Standards
What is a cone? Find a definition, example images, and formulas for determining volume and surface area.
Activity
Maths Challenge

Maths challenge.net: Perfect Cone

For Students 9th - 10th Standards
Using knowledge of surface area of a cylinder formulas and volume of a cone, find the height of a cone / cylinder.
Handout
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Faq, Geometric Figures

For Students 9th - 10th Standards
This page brings you to a table of contents of three-dimensional figures. Selecting a figure will bring you to a page defining and illustrating the figure with applicable formulas listed.
Unit Plan
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math Faq, Prism Formulas

For Students 9th - 10th Standards
This site defines what a prism is and gives formulas for surface area and volume. Contains related links.
Handout
Math Is Fun

Math Is Fun: Cone

For Students 9th - 10th Standards
The resource investigates a cone. Students learn about surface area, volume, and different types of cones. Definitions, animations, formulas, and practice questions are included.