Worksheet
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K12 Reader

3-D: It’s Not Just for Movies

For Students 2nd - 3rd Standards
This two-part reading comprehension exercise asks kids to read a short passage about cubes, rectangular prisms, spheres and pyramids, and then to respond to a series of questions about the article.
Lesson Plan
Curated OER

STRETCHING SPRING

For Teachers 10th - 12th
Students calculate the length, width, height, perimeter, area, volume, surface area, angle measures or sums of angle measures of common geometric figures. They create an equation of a line of best fit from a set of ordered pairs or...
Lesson Plan
Curated OER

Applying Special Right Triangles

For Teachers 10th
In this geometry worksheet, 10th graders use the theorems regarding right triangles to find the missing length in a special right triangle. The one page worksheet contains eleven questions. Answers are included.
Lesson Plan
Curated OER

What's the Matter with that Cup?

For Teachers 4th
Fourth graders measure volume, circumference, and height of fast food cups, find which one has the greatest volume, and compare/contrast those measurements to discover any correlations between them.
Lesson Plan
Curated OER

Measurement

For Teachers 2nd
Second graders practice measuring the lengths of objects. In this measurement lesson, 2nd graders use paper clips to measure objects in the classroom. Students use larger paper clips first and record their answers, then use the smaller...
Activity
American Museum of Natural History

Thinking in the Three Dimensions

For Students 6th - 12th
Discover different dimensions with paper folding. Pupils first read about zero, one, two, and three dimensions, and then learn about the fourth dimension, time. They then use origami to create models of shapes in three dimensions and use...
Lesson Plan
Curated OER

Points on a Line

For Teachers 2nd
Get your learners up and moving, all while reviewing numbers on the number line! For this activity, learners are grouped in teams outdoors. The teacher will have already created number lines on the ground (with chalk, tape, etc.), and...
Lesson Plan
Curated OER

Measurement: Finding Areas of Rectangles

For Teachers 3rd - 5th Standards
Gardening geometers construct the formula for the area of a rectangle by viewing a video revolving around two young people, their lawn mowing business, and their need to charge by the square meter. A relevant real-life application lesson!
Worksheet
Yummy Math

How Much Wrapping Paper Can You Save?

For Students 4th - 6th Standards
Give the ultimate gift this holiday season: Christmas-themed math skills! Young gift givers calculate the amount of wrapping paper that should be used for a particular wrapping method.
Lesson Plan
Curated OER

Writing Takes Shape!

For Teachers 4th - 8th
Students read The Greedy Triangle and discuss geometric solids. In this geometry instructional activity, students list the geo-solids in the world and create a graphic organizer to show where geo-solids exist.
Lesson Plan
Skyscraper Museum

Building a Skyscraper

For Teachers 2nd - 4th Standards
Creating buildings that reach hundreds of feet into the sky is no easy task. The third instructional activity in this series begins with four activities that engage young architects in exploring the major challenges that are faced when...
Lesson Plan
Odell Education

Surface Area of a Rectangular Prism

For Teachers 7th Standards
Wrap up a lesson on surface area with a resource that asks scholars to use the idea of wrapping paper to investigate surface area. They draw representations of rectangular prisms on graph paper to find the areas of the respective...
Lesson Plan
Curated OER

How Long? How Tall?

For Teachers 7th
Seventh graders investigate the parts of the human body and examine the symmetry of body parts like arms and legs. They measure the body parts and take individual height and weight to compare the quantities. Student examine whether the...
Lesson Plan
Curated OER

Water and Ice

For Teachers K - 2nd
Students explore what happens to water as it goes from solid to liquid and back. In this state of matter instructional activity, students observe, measure, and describe water as it changes state.
Worksheet
Curated OER

Finding the Surface Area of Six Rectangular Pyramids

For Students 9th - 11th
In this surface area worksheet, learners solve for the surface area or six rectangular pyramids given length, width, and height of the slant face.  Solutions are provided.
Interactive
Curated OER

Volume: How Full Can You Go?

For Students 4th - 6th
In this volume:  how full can you go worksheet, students interactively answer 10 multiple choice questions about volume in both metric and standard measure, then click to check their answers.
Lesson Plan
Curated OER

Review of Triangles

For Teachers 8th - 10th
Students investigate the Pythagorean Theorem. In this geometry lesson plan, students define angles and sides of right triangles. They calculate the area and surface area using formulas derived by the Pythagorean Theorem.
Worksheet
Curated OER

Geometry: Calculating Volumes

For Students 6th - 8th
In this volume worksheet, students find the volume of 8 prisms.   Students are given the length, width, and height of each prism.
Lesson Plan
Curated OER

Wave Equations

For Teachers Higher Ed
Students manipulate a model of a wave in order to solve the wave equation in 1 dimension. By using a model of a wave on a string the student is able to change the tension, length, and mass of the string as well as fix either end of the...
Worksheet
Curated OER

Problem Solving: The Coordinate Plane

For Students 5th - 6th
In this coordinate plane worksheet, students solve 6 word problems, finding x coordinates, ordered pairs, lengths, plot points and height and width of shapes.
Lesson Plan
Curated OER

How Do I Measure Up?

For Teachers 1st - 3rd
Learners measure and record weights and heights and compare to others in the class as they find out more about their bodies.
Lesson Plan
Curated OER

It Counts

For Teachers 1st - 2nd
Students assign numbers to describe objects. In this number lesson, students assign numbers to objects and compare more, less, and equal values. They write down descriptions of plants including the number of leaves and height of the...
Lesson Plan
Curated OER

The Box Problem

For Teachers 8th - 10th
Students create graphic, algebraic and verbal ideas of functions. In this algebra instructional activity, students graph functions and identify the zeros of the functions. They find the domain and range and classify functions as relation...
Lesson Plan
Curated OER

Trigonometric Ratios

For Teachers 10th - 12th
Students measure and analyze angles. In this trigonometry lesson, students measure angles and distances use non-traditional techniques. They identify the different ratios of sine, cosine and tangent.