National Security Agency
Awesome Area - Geometry and Measurement
Break out those math manipulatives, it's time to teach about area! Capturing the engagement of young mathematicians, this three-instructional activity series supports children with learning how to measure the area of squares,...
PBS
Frame Yourself: Area and Perimeter
Elementary schoolers are arranged in pairs and view the video Math Works: Measurement: The Difference Between Perimeter and Area. They discuss any prior knowledge they have of the term perimeter and then brainstorm together what the...
National Security Agency
Backyard Building - Area and Perimeter
Turn young mathematicians into landscape architects with this four-lesson series on area and perimeter. Beginning with a basic introduction to calculating perimeter and area using non-standard units of measurement, this...
Curated OER
Area and Perimeter of Rectangles
Discover the difference between area and perimeter. Learners are grouped in twos and threes and each group has one advanced/gifted learner to serve as the peer helper. They receive manipulatives to help them determine the area and...
Curated OER
Perimeter All Around
Young scholars explore perimeter and area of regular and irregular polygons. They experiment with color squares and create different arrangements using the same number squares. Then they compare the area and perimeter measurements of each.
Curated OER
Measurement: Perimeter and Area
In this perimeter and area lesson, students learn the formulas for perimeter and area and view model problems using tiles. Students work in groups to solve practice problems. Students define perimeter and area and explain why...
Curated OER
Area and Perimeter
In this geometry worksheet, 10th graders are given real world problems dealing with are and perimeter. They solve using the formulas for area and perimeter. There are 3 problems.
Curated OER
Find Area
In this finding area worksheet, students sharpen their problem solving skills as they solve 6 story problems using the provided diagram.
Curated OER
What's My Area?
Students use tiles to find area. For this finding area lesson, students explore how to use square tiles to make shapes, then look at how they can be used to measure area. Students then explore how an area can be covered with different...
Curated OER
Bling Bling Metallic Mosaics
Using different types of paper and paint, young artists will create a beautiful mosaic. This is a great variation from the traditional tile and grout mosaics. Use this beautiful art project to discuss different art mediums,...
Curated OER
Beautiful Butterfly Tiles
Third graders create a butterfly drawing that includes the elements of art and principles of design. They create artwork that can be made into ceramic tiles to be installed around the classroom doorways in our new addition.
Curated OER
Pent-up Pentominoes
Students explore pentominoes in this activity. They build shapes as directed and color the tiles on their grid sheet.
Curated OER
Symmetry in Relief
Students explore radial symmetry. In this 3 dimensional art and geometry lesson, students identify examples of radial symmetry in everyday objects. Students create an imprint using radial symmetry on clay tiles.
Curated OER
Representing Fractions, Decimals, and Percents
In this fractions, decimals, and percents lessons, students explore various methods of representing fractions. They demonstrate situations that represent rational numbers. Students create a foldable exploring fractions, decimals and...
Curated OER
Pixel Mosaic
Students discuss current knowledge of pixels. They listen as the teacher explains their importance in picture clarity. Students view the "Pixel Mosaic Animated Movie." Students receive pieces of pictures and matching tiles which...
Curated OER
Pixel Drawings
Middle and high schoolers re-create a magazine photo or other picture and make it into a drawing using pixels. This fun art project should be a hit with your charges! The materials needed to implement the lesson should be easy to get,...
Curated OER
Algebra...Your Second Language
Help learners translate word problems into algebraic equations. They will rewrite words using symbols and evaluate algebraic expressions using real life scenarios, animation sequences, video presentations, and activities to help students...
Curated OER
Mosaic Masks
Students discover the history of mosaics through teacher-lead lectures and discussions. Individuals spend 3-4 weeks creatively constructing mosaic masks using step-by-step design instructions.
Curated OER
Totem Poles
Students create outdoor totem poles by creating masks and designing an outdoor painting in the woods. In this totem poles lesson plan, students study Native American culture.
Curated OER
Tessellmaniacs
Seventh graders create 3 original tessellation using polygons. They slide, turn, rotate and glide their designs on the computer. They print their tessellation on a T-shirt and teach the 6th graders about tessellations.
Curated OER
Energy Efficient Homes
Students observe and gather data from a model simulated home. In this efficiency lesson students examine the factors that influence energy efficiency, complete a lab activity then draw conclusions from their data.
Curated OER
Disappearing Magic Factors
Young scholars identify, through the number of rows and columns, the factors related to the product. In turn, they also discover how to find the missing factor, which is part of the fact family for that product.
Curated OER
Probability Plus
Students participate in a variety of activities to understand statistics. They collect and interpret data. Also students distinguish the difference between a population and a sample. They make inferences and create arguments using data.