Lesson Plan
Exploratorium

Rotating String Shapes

For Teachers 3rd - 5th
Here is a very interesting way of studying triangles and polygons. Pupils work together and use pieces of string to create a variety of shapes. Depending on how many kids are manipulating the string at any one time, the number of...
Activity
Mrs. Burke's Math Page

Let Them Eat Pi

For Teachers 7th - 12th Standards
Looking for a fun and creative way to celebrate Pi Day? Then this is the resource for you. From a scavenger hunt and trivia contest to PowerPoint presentations and skills practice worksheets, this collection of materials is a...
Lesson Plan
National Security Agency

Systems of Equations and Inequalities

For Teachers 9th - 12th Standards
High school classes can use manipulatives too! Offer hands-on, interactive lessons that venture away from the typical day in your algebra class. Young mathematicians will be involved in collaborative learning, visual...
Lesson Plan
Curated OER

Graphing Quadratic Equations with a Coefficient of One

For Teachers 9th - 12th
This is a teacher page for a lesson and does not include any materials to support the lesson. High schoolers graph quadratic equations with a coefficient of one and create a table of values to graph a quadratic equation. They plot the...
Lesson Plan
Curated OER

Systems of Equations and Inequalities

For Teachers 8th - 12th Standards
This is a comprehensive lesson on creating and solving equations and systems of equations and inequalities. Problems range from basic linear equations to more complex systems of equations and inequalities based on a real-world examples....
Lesson Plan
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National Security Agency

Partying with Proportions and Percents

For Teachers 6th - 8th Standards
Examine ratios and proportions in several real-world scenarios. Children will calculate unit rates, work with proportions and percentages as they plan a party, purchase produce, and take a tally. This lesson plan recommends five...
Lesson Plan
Captain Planet Foundation

Square Foot Fall Garden

For Teachers 1st Standards
First graders learn the basic needs of plants and identify geometric shapes while planting a fall garden. Combining math and science in one instructional activity, the resource guides kids through starting their class garden as they...
Lesson Plan
Curated OER

The One-Hundredth Day of School

For Teachers K - 2nd
Students use their fine motor skills to create a pattern of one-hundred fruit cereal O's using the concept of counting by tens in order to create a one-hundredth day of school necklace.
Lesson Plan
Curated OER

What's This Number?

For Teachers K
Students practice the correct way to write numbers. In this language arts and math lesson, kindergarten students not only practice their number formations, but they also practice holding their pencil in the correct manner.
Lesson Plan
Curated OER

Fitness & Math Challenge

For Teachers 4th - 6th
Students learn math concepts while participating in various fitness tasks including pogo sticks, jumproping, pickleball, football throw. juggling, etc....
Lesson Plan
Curated OER

Money Math Carnival

For Teachers 3rd
Third graders explore money in a carnival format. In this money lesson, 3rd graders create a carnival of mathematics activities. Students determine the value of money in mixed amounts and explore how to create representations of money.
Lesson Plan
Curated OER

Number and Operations- Largest Number Race

For Teachers 3rd - 5th
Learners participate in a race to compare whole numbers. In this number operations lesson, students create the largest 10-digit number and discuss how they constructed the largest number.
Worksheet
Alberta Learning

Area and Perimeter of Irregular Shapes

For Students 3rd - 6th Standards
Evaluate young mathematicians' understanding of area and perimeter with this series of three assessment tasks. Challenging students to not only calculate the area and perimeter of irregular shapes, but to explain in writing their...
Lesson Plan
Primary National Strategy

Ordering and Counting

For Teachers K - 2nd Standards
Are you in need of a 5-day unit intended to teach little learners how to count to 20? This is a well-structured complete set of lessons which employ a variety of methods to instruct learners about various ways to count from 1 to 20. They...
Lesson Plan
Fredonia State University of New York

Watch Your Step…You May Collide!

For Teachers 8th - 10th Standards
Can two lines intersect at more than one point? Using yarn, create two lines on the floor of the classroom to find out. Cooperative groups work through the process of solving systems of equations using task cards and three different...
Lesson Plan
Curated OER

String Of Lights

For Teachers 7th - 9th
Students collect, graph and analyze data. In this statistics lesson, students compare data using different types of graphs. They make predictions, draw conjectures as they analyze bulbs used in a holiday light set.
Worksheet
Math Worksheets Land

Multistep Ratio and Percent Word Problems - Matching Worksheet

For Students 6th - 8th Standards
Increasing and decreasing values happen every day and your learners will be prepared after practicing this worksheet. Show them how ratios are a convenient method to convert between values to get the answer they need. Resource also comes...
Lesson Plan
Curated OER

Counting and Math Concepts

For Teachers Pre-K
Students practice counting to the number three. In this number sense lesson, students practice counting to the number three by using various objects. Students arrange and count the objects.
Lesson Plan
Curated OER

Lesson 3: Vary Your Veggies and Focus on Fruits

For Teachers K - 2nd
Students explore fruits and vegetables.  In this nutrition instructional activity, students generate a list of all known fruits and vegetables.  Students cut out and compile pages for a weekly fruits and vegetable...
Lesson Plan
Curated OER

Math and Measurement

For Teachers 8th - 9th
Students use the correct tool to measure distances. In this geometry lesson, students use an odometer and ruler correctly as they study maps. They describe how far way something is.
Lesson Plan
Curated OER

Math Lesson Plan

For Teachers 1st
First graders are introduced to how to use a ruler and its purpose. Using a boomerang, they estimate its length and then measure it using a string and ruler. In groups, they practice the same exercise with various objects while...
Lesson Plan
Curated OER

Mining Shapes

For Teachers K
In this 2-D shapes activity, kindergarteners review plane shapes attributes. They engage in a shape hunt in the classroom and create art using plane shapes. A good, hands-on activity!
Lesson Plan
Curated OER

Looking at Circumference

For Teachers 6th - 8th
Students understand where the number for pi comes from. They understand and use the formula for circumference. Students measure the circles given out and the diameters of those circles and record the results on their worksheet.
Lesson Plan
Curated OER

Shot Put Arc

For Teachers 6th - 8th
Students complete Part A: Dissecting a Circle. They generate their own chords within the circle. Students measure the various parts of the arc in the shot put pit. The first two measurements, the chord and distance from the midpoint of...