Worksheet
Curated OER

Quadrilateral Explorations

For Students 9th
In this geometry activity, 9th graders classify quadrilaterals by using coordinate geometry and the properties of various quadrilaterals. The seven page activity contains eleven questions. Answers are...
Lesson Plan
Curated OER

China

For Teachers 2nd
Second graders complete a variety of activities surrounding a unit on China and Chinese culture.
Lesson Plan
Curated OER

Let's Tesselate

For Teachers 3rd - 4th
Students investigate the geometrical concepts of translation, reflection, and rotation. They make different observations looking for the concepts that are displayed in classroom items like floor tiles, carpet designs, and visuals hung in...
Lesson Plan
Curated OER

Geometric Shapes And Figures

For Teachers 9th - 12th
Students compete in a scavenger hunt to find twenty-two different geometric shapes in natural objects around the school. They practice identification of each geometric shape using a handout then form small groups to search the school...
Worksheet
Curated OER

Quadrilaterals and Other Polygons

For Students 5th
In this polygon worksheet, 5th graders name 6 polygons, tell if each one is a regular polygon or not and tell if it is a special quadrilateral.
Worksheet
Curated OER

Match One to One

For Students 1st - 2nd
In this matching shapes worksheet, students use pattern blocks to match the shapes one to one. Students then draw the pattern blocks that matched.
Worksheet
Curated OER

Geometry Word Search Y6

For Students 5th - 6th
In this geometry activity, students locate 12 geometry vocabulary words that are included in a word bank at the bottom of a word search. They find words such as equilateral, isosceles, and scalene which can be found across, down, or...
Worksheet
Curated OER

Identifying Shapes Worksheet

For Students K - 3rd
For this shapes worksheet, students write the names of the shapes next to the shape. Students write 7 shape names on this worksheet.
Lesson Plan
Pennsylvania Department of Education

Rotational Symmetry of Polygons and Other Figures

For Teachers 5th - 8th
Students explore geometry by participating in a shape rotation experiment. In this symmetry lesson, students identify the term symmetry and a list of other geometry vocabulary. Students analyze shapes as they are turned 90 degrees and...
Worksheet
Curated OER

Geometry Assessment-"Chapter 2"

For Students 7th - 8th
In this geometry instructional activity, learners match terms with definitions, and complete short answer questions about polygons and congruency.
Worksheet
Curated OER

Nets and Surface Area - Mental Math

For Students 6th - 8th
In this mental math worksheet, students use mental math to find the surface area and determine nets of the given shape. They use an information sheet as an aide to find the answer to 30 questions.
Lesson Plan
Curated OER

Understanding Fractions

For Teachers 5th - 8th
Students add and subtract fractions and multiply and divide fractions using pattern blocks.
Lesson Plan
Curated OER

Graphing Fun

For Teachers 1st
First graders analyze objects and make a graphing picture to analyze the data. In this graphing activity, 1st graders complete an object graph assessment, a picture graph assessment, and a bar graph assessment to analyze their given...
Lesson Plan
Curated OER

Fractions Describe Parts of a Whole

For Teachers 3rd
Third graders represent fractions as part of a whole. In this fractions instructional activity, 3rd graders use manipulatives to show how a fraction is a part of a whole. This instructional activity includes individual practice and an...
Lesson Plan
Curated OER

Mondrian, Math, and Amazing Colors

For Teachers K - 2nd
Pupils study geometric shapes, lines, and the primary colors as they create Mondrian-like art prints.
Lesson Plan
Curated OER

Fractions of a Set

For Teachers 3rd
Third graders use fractions to describe part of a set. In this fractions lesson, 3rd graders are introduced to fractions through a book and use pattern blocks to describe a fraction as a part of a set. This lesson includes a scripted...
Worksheet
Curated OER

Geometry, Word Search Puzzle

For Teachers 6th - 8th
In this math worksheet, students look for the words that are related to the math words used in the practice of geometry. They also practice spelling.
Worksheet
Curated OER

Leveled Problem Solving Quadrilaterals and Other Polygons

For Students 5th - 6th
In this quadrilaterals and polygons instructional activity, learners solve the problems using quadrilaterals and other polygons. Students solve six problems.
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 lesson, 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 other...
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.