Worksheet
Curated OER

Introducing Polygons

For Students 3rd - 5th
In this polygons worksheet, students name the 6 different colored shapes, choose any 3 polygons to draw and color on a grid, while adding a right angled triangle and a rhombus.
Lesson Plan
Curated OER

Plenty of Pythagoras

For Teachers 5th - 8th
Using a twelve foot knotted rope, students form a 3-4-5 right triangle. Following a discussion of observations about the lengths of the sides of the triangle, students use grid paper, scissors and a centimeter ruler to draw and measure...
Organizer
Curated OER

Find Probability

For Students 4th - 6th
In this finding probability worksheet, students use a tree diagram and a grid to discover the probabilities and possible answers. Students answer six problems.
Lesson Plan
Curated OER

Using Arrays to Show Multiplication Concepts

For Teachers 3rd - 5th
Students draw arrays. In this multiplication lesson, students draw arrays, write multiplication sentences for arrays and discuss how changing the order of the factors affects the product.
Worksheet
Curated OER

Find the Perimeter

For Students 4th - 5th
In this perimeter worksheet, students use grid paper to make as many shapes as possible using given perimeters, 4 total. Answers included on page 2.
Worksheet
Curated OER

Adjective Fun

For Students 1st - 3rd
In this grammar worksheet, students create sentences by using the adjectives they chose on cards from a game card grid that is provided. They get points for correct adjective use.
Worksheet
Curated OER

Smarties Pictogram and Bar Chart

For Students 4th - 5th
In this math worksheet, students create a bar chart to illustrate the number of Smarties they have in each color. Students also draw a pictogram to represent the same information.
Worksheet
Curated OER

Predict Area and Perimeter

For Students 4th - 6th
In this area and perimeter worksheet, students follow detailed instructions about measurements, drawing rectangles on a dotted grid, then find the perimeter and area of each rectangle. 
Lesson Plan
Curated OER

Leaf Patterns

For Teachers 1st
First graders explore the existence of patterns in everyday items. In this science and math integrated lesson, 1st graders match leaves with a name word card and organize them into four patterns. This lesson includes a reading of And the...
Lesson Plan
Curated OER

Simple Machines, Odd Machine

For Teachers 6th - 8th
Young scholars investigate simple machines. In this simple machines lesson, students identify the six simple machines from an object or drawing. Young scholars also use various objects to identify the simple machines found in a compound...
Lesson Plan
Curated OER

Algebra/Geometry Institute Summer 2007: Graphing Activity

For Teachers 7th
Seventh graders practice identifying coordinates by examining a city map.  In this graphing lesson, 7th graders create coordinate directions on an index card and practice locating these locations on a grid.  Students read and...
Lesson Plan
Curated OER

Tiling the Plane

For Teachers 2nd - 3rd
Students use pattern blocks and triangular grid paper to review shape names, be introduced to the concept of a tiling of the plane, and determine which pattern blocks tile the plane. They are asked: "Have you ever seen a floor or a wall...
Lesson Plan
Curated OER

What Percentage of your Class is Right or Lef Handed?

For Teachers 7th - 12th
Students using their right hands, put the first letter of their last name in each square on a piece of square grid paper. Then after the 20 seconds is up, they do the same thing using their left hands.
Lesson Plan
Curated OER

Geo Jammin By Design: Coordinated

For Teachers K - 2nd
Students watch the teacher draw on the chalkboard and try to determine the form being drawn. They use questions to determine Quadrant #1 of a coordinate plane.
Lesson Plan
Curated OER

Flag Day

For Teachers 9th
Ninth graders design a flag for any flag day of their choice. They may select an existing group but need to redesign the logo or make one up of their own, limiting their colors to a maximum of three or four to keep costs down. They make...
Lesson Plan
Curated OER

Great Questions for Tic Tac Toe

For Teachers 4th
Fourth graders plan their own activities to reinforce the concepts being taught in school. The tic-tac-toe grid is used to help students create innovative learning activities to generate ideas.
AP Test Prep
College Board

AP Calculus: Slope Fields

For Teachers 10th - 12th
Ready to field questions about slope fields? An article on AP® Calculus teaching methods describes how to teach about slope fields to solve differential equations. It gives some sample problems to consider with the class and how to...
Lesson Plan
Curated OER

Self-Monitoring Strategies and Vocabulary Games

For Teachers 8th - 12th Standards
Middle and high schoolers identify how to discover a word's meaning by exploring context clues and any pictures, diagrams, photographs, and charts that might be included. They continue this process with other examples and locate one on...
Assessment
Mathed Up!

Congruent Shapes

For Students 4th - 8th Standards
Are congruent shapes compatible? Congruent shapes are identical to one another, and throughout the assessment, young mathematicians identify given shapes as congruent.
Lesson Plan
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1
PBS

Inspector Detector

For Teachers 4th - 8th
How do spacecraft detect magnetic fields? The fourth installment of a five-part unit has learners develop a device with magnets that allows for the detection of magnetic fields. They use a map of an imaginary planet to try out their...
Interactive
Royal Society of Chemistry

Shapes of Molecules—Geometry of Central Atom

For Students 6th - 12th
How is a molecule's shape determined? Explore bond angles, lone pairs, and VSEPR theory through a logic-based activity. Chemists pull together information about the major molecular shapes, then use it to solve puzzles.
Assessment
Mathed Up!

Inequalities Regions

For Students 9th - 11th
Discover how to solve systems of inequalities by graphing. An informative video shows pupils how to determine the solution set after graphing each inequality of a system. To finish, a instructional activity gives them a chance to...
Lesson Plan
Curated OER

Bird and Dog Race

For Teachers 7th - 10th Standards
Your pupil's pet dog and bird are racing down the city streets. In order to know who is going to win, they better know something about calculating rates, the Pythagorean Theorem, and applying those topics to the map of the city. 
Lesson Plan
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1
Wordpress

Introduction to Exponential Functions

For Teachers 8th - 10th Standards
This lesson begins with a review of linear functions and segues nicely over its fifteen examples and problems into a deep study of exponential functions. Linear and exponential growth are compared in an investment task. Data tables are...