Lesson Plan
Curated OER

Exploring Area/Perimeter Through Coordinate Geometry

For Teachers 3rd - 4th
Students explore area and perimeter through coordinate geometry using student literature, hands-on manipulatives, and the Internet.
Lesson Plan
Curated OER

What's My Ratio?

For Teachers 3rd - 5th
Students investigate ratios of various objects.  In this ratios of various objects lesson, students draw pictures on graph paper and then dilate or shrink the image.  Students determine the ratio of their pictures. ...
Lesson Plan
Curated OER

Estimation

For Teachers 3rd
Third graders gain an understanding of estimation as an educated guess. They explore measuring and how looking at various object size and shape can help form ones guess towards estimation. They use dinosaurs for an estimation activity.
Lesson Plan
Curated OER

Metric Conversions

For Teachers 3rd - 8th
Pupils practice the fundamentals of converting metric measurements. They translate a mathematical idea from one form to another and compare and convert a given measurement to another unit within the same measurement system. Students...
Lesson Plan
Curated OER

George Gorilla and Gallon Gorp

For Teachers 2nd - 3rd
Students study units of measure like cups, pints, quarts and gallons. They work in groups to create their own mixtures of trail mix using the measuring cups. Then they make a gorilla puzzle using a gallon bottle.
Lesson Plan
Curated OER

Bell Curve

For Teachers 3rd - 5th
Students explain normal distribution of a measurable characteristic within a group of objects. They create two graphs (one for each type of Hershey's Kiss) with increments of measurement on the X-axes and number of measurements on the...
Lesson Plan
Curated OER

Arithmetic Artistry

For Teachers 2nd - 4th
Students create a classroom quilt that illustrates the many unique ways that students use math skills.
Lesson Plan
Curated OER

Telling Time to 5 Minutes

For Teachers 1st - 3rd
Students take part in various activities ranging from creating a human clock, to small group problem solving to reinforce the concept of telling time accurately to five minutes on an analog clock.
Lesson Plan
Curated OER

Perimeter

For Teachers 3rd - 7th
Students explore the concept of perimeter. In this perimeter lesson, students discuss how to find perimeter of various shapes. Students use the Perimeter Explorer applet to find the perimeter of various shapes.
Lesson Plan
Curated OER

Mighty Earth Movers

For Teachers K - 5th Standards
Note that although the publisher lists almost all of the Common Core standards for both math and language arts, you will most likely want to take the general topic and choose which area to focus on. Regarding math, pupils measure worms...
Lesson Plan
Curated OER

By The Pound

For Teachers 1st - 5th
Students develop mathematical skills using measurement in the form of weight. They also perform calculations to find cost and strengthen estimation skills while comparing the actual price. The context for the lesson is in the industry of...
Lesson Plan
Curated OER

Perimeter

For Teachers 3rd - 12th
Learners examine the concept of perimeter. Students calculate the perimeter of a random shape on a grid. Learners develop a better understanding of the concept of perimeter. Students calculate the perimeter of shapes.
Lesson Plan
Curated OER

Working Watermelon

For Teachers 2nd - 4th Standards
You're going to wish you had a watermelon for this lesson plan! Class members read about watermelons and make a salad in class to sample. They also perform estimates, measurements and calculations on a watermelon. They predict what...
Lesson Plan
Curated OER

Mr. Goldman's Good Idea

For Teachers 3rd - 5th Standards
Shopping carts are a modern convenience that many people take for granted. Make sure your pupils do not fall into that category by completing the activities in this plan. There are ideas included for language arts, social studies, math,...
Lesson Plan
Curated OER

Elapsed Time Two

For Teachers 3rd - 4th
Students study how to calculate elapsed time. In this elapsed time lesson, they determine how to calculate the ending time of an event when they are given the starting time and the elapsed time. They participate in direct instruction,...
Lesson Plan
Curated OER

Estimation

For Teachers 3rd - 5th
Students complete computer activities about estimating if items are more or less than a given amount. In this estimation lesson plan, students also estimate measurements around the classroom.
Lesson Plan
Curated OER

Critter Encounter Chart

For Teachers 3rd - 5th
Students record data found at an assigned web site. In this data collection activity, students access an assigned web site in order to complete a data chart about animals they see. They travel to different sections of the web site to...
Lesson Plan
Curated OER

Vegetable Creatures

For Teachers K - 5th
Students use different foods to enhance academic skills in all area contents.  In this food activity instructional activity, students use food, such as "bugs on a log" (raisins on peanut butter celery) to estimate and practice...
Lesson Plan
Curated OER

Calculator

For Teachers K - 4th
Students explore the calculator utility function on a Macintosh computer.  In this calculation lesson plan, students launch the calculator feature and complete a problem solving worksheet.
Lesson Plan
Curated OER

From Where to Where?

For Teachers 3rd - 4th
Students find locations based upon their latitude and longitude coordinates. In this latitude and longitude instructional activity, students locate points on a grid and learn how to use an astrolabe.
Lesson Plan
Curated OER

Structures and Shapes

For Teachers 3rd - 4th
Students make jewelry using different shapes from magazines, tissue paper, cardboard, and other materials. In this making jewelry lesson plan, students complete this hands on activity to discuss how shapes are used.
Lesson Plan
Curated OER

Chef for a Day

For Teachers 1st - 3rd
Learners make chocolate chip cookies. In this cooking lesson, students follow a recipe by doing each step in sequence.
Lesson Plan
Curated OER

Geoboard Ideas

For Teachers 3rd - 4th
Students build polygons on their geoboards. In this geometry lesson plan, students build and then draw it on paper and label it. Students then switch with a partner to try an make a symmetrical shape.
Lesson Plan
Curated OER

Misleading Graphs

For Teachers 3rd - 5th
Students explore number relationships by participating in a data collection activity. In this statistics lesson plan, students participate in a role-play activitiy in which they own a scrap material storefront that must replenish...