Handout
Quia

Ixl Learning: Rhombuses

For Students 3rd - 5th Standards
Brush up on your math skills relating to rhombuses then try some practice problems to test your understanding.
Handout
Wolfram Research

Wolfram Math World: Squares

For Students 9th - 10th Standards
MathWorld provides multiple definitions and formulas for the mathematical term, square.
Handout
Geometry Help

Geometry Help: Squares

For Students 9th - 10th Standards
Explains the basic concept of a square with step-by-step instructions and methods for solving specific problems on your own relating to this topic.
Lesson Plan
OER Commons

Oer Commons: Diagonals of a Rhombus

For Teachers 6th - 8th
In this instructional activity, students learn how the diagonals of a rhombus are related. They use interactive sketches to learn about the properties of the angles and diagonals of squares, rectangles, rhombuses, parallelograms, and...
Interactive
Calculator Soup

Calculator Soup: Rhombus Calculator

For Students 9th - 10th
Calculate certain variables of a rhombus depending on the inputs provided. Calculations include side lengths, corner angles, diagonals, height, perimeter, and area of a rhombus.
Handout
Free Math Help

Free Math Help: Special Parallelograms: Squares, Rectangles, and Rhombuses!

For Students 9th - 10th Standards
Examines special parallelograms. Students learn about a rectangle, rhombus, and square. Definitions and examples with solutions are included.
Unit Plan
Other

Ic Teachers: Shapes Quadrilaterals

For Students 5th - 9th Standards
Are you looking for a very basic website that will explain the basic properties of a quadrilateral? Use this site to learn about the properties of a square, rhombus, rectangle, parallelogram, trapezoid, and kite. There are also some...
Lesson Plan
Alabama Learning Exchange

Alex: A What? A What? A Quadrilateral

For Teachers 3rd - 5th Standards
In this lesson, students will identify the characteristics of a quadrilateral. Students will have a chance categorize quadrilaterals into subgroups such as squares, rhombuses, rectangles, and nonregular quadrilaterals. This lesson using...
Unit Plan
Math Is Fun

Math Is Fun: Interactive Quadrilaterals

For Students 3rd - 8th Standards
Resize and rotate different types of quadrilaterals--square, rectangle, rhombus, trapezoid, and kite--while learning the definitions of these different shapes and labeling the angles and diagonals. CCSS.Math.Content.3.G.A.1 Understand...
Activity
Texas Instruments

Texas Instruments: Discovering Properties of Parallelograms, Kites & Trapazoids

For Teachers 9th - 10th
This activity allows the teacher to cover the properties of a parallelogram, rectangle, rhombus, square, kite, and trapezoid in two days (90 min. block scheduling) Using a group setting students discover these properties using the Cabri...
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Graphing Calculator Practice Problems: Quadrilaterals

For Students 9th - 10th Standards
Practice using your graphing calculator for constructing a parallelogram, a rhombus, a kite, a trapezoid, an isosceles trapezoid, a rectangle, and a square. If you get stumped or if you would like to check your work, then select the View...
Handout
Khan Academy

Khan Academy: Identifying Quadrilaterals

For Students 3rd Standards
Learn about the properties of rectangles, rhombuses, and squares, and practice identifying them. Includes hints for questions. CCSS.Math.Content.3.G.A.1 Understand that shapes in different categories
Lesson Plan
Other

Nearpod: 2 D Shapes

For Teachers 3rd
In this instructional activity on 2D shapes, 3rd graders will learn to discriminate quadrilaterals from other polygons. Additionally, they will be able to identify attributes of a square, rectangle, and rhombus.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Visually Identifying Quadrilaterals

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Cursor down if needed to locate the video "Visually Identifying Quadrilaterals (Trapezoids, Parallelograms, Rectangles, Squares, Rhombi)." Students watch a video and...
Whiteboard
SMART Technologies

Smart: Shape Attributes

For Teachers Pre-K - 1st Standards
The introductory pages introduce the shapes and their attributes: triangle, rectangle, square, rhombus, circle, and oval. The additional pages allow students to practice shape recognition, tracing shapes, and drawing shapes.
Unit Plan
Texas Education Agency

Texas Gateway: Making Conjectures About Quadrilaterals

For Students 9th - 10th Standards
Given examples of quadrilaterals and their component parts, the student will use explorations and concrete models to prove a quadrilateral is a parallelogram, rectangle, square, or rhombus using opposite sides, opposite angles, or...
Unknown Type
That Quiz

That Quiz: Practice Test: Shapes

For Students 3rd - 8th Standards
This resource provides a practice geometry quiz for students to use.
Unit Plan
Cuemath

Cuemath: Quadrilaterals

For Students 5th - 8th
Explore the world of quadrilaterals and their properties. Find answers to questions like what are quadrilaterals, how they are formed, easy ways to identify them, and commonly seen quadrilaterals around us.
Unit Plan
E-learning for Kids

E Learning for Kids: Math: Russian Toy Store: 2 D Shapes

For Students 4th - 6th
Mattie and her four sisters are visiting a toy store. Can you help them find different shapes in the toy store?
Unit Plan
Khan Academy

Khan Academy: Quadrilateral Types

For Students 3rd - 5th Standards
Identify quadrilaterals based on pictures or attributes. Quadrilaterals included are parallelograms, rhombuses, rectangles, and squares. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...
Graphic
Curated OER

Ic Teachers: Shapes Quadrilaterals

For Students 3rd - 8th
Are you looking for a very basic website that will explain the basic properties of a quadrilateral? Use this site to learn about the properties of a square, rhombus, rectangle, parallelogram, trapezoid, and kite. There are also some...
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Parallelogram Classification

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Classify a parallelograms as a rhombus, rectangle, or square.
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Parallelogram Classification

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] This concept teaches students the properties of rhombuses, rectangles, and squares.
Graphic
Curated OER

Ic Teachers: Shapes Quadrilaterals

For Students 3rd - 8th
Are you looking for a very basic website that will explain the basic properties of a quadrilateral? Use this site to learn about the properties of a square, rhombus, rectangle, parallelogram, trapezoid, and kite. There are also some...