Lesson Plan
Curated OER

The Pythagorean Puzzle

For Teachers K - 12th
An engaging hands-on activity is presented. Learners of all ages are addressed in thie unique plan. K-5 learners identify, name, and define a rectangle, square, triangle, and the concept of area. Older learners prove the Pythagorean...
Lesson Plan
Curated OER

Reflection of Light

For Teachers K - 8th
Students experiment with reflections of two plane mirrors placed at a 90 degree angle to see what will be reflected.
Lesson Plan
Ohio Department of Education

Describing and Creating Plane Figures - Grade One

For Teachers K - 2nd Standards
Young mathematicians draw, create, and describe different shapes using triangles. They discuss attributes of the original and created shapes. Pupils classify the created shapes and draw and write in mathematics journals to communicate...
Lesson Plan
Pyro Innovations

Get into Shape

For Teachers K - 1st Standards
Shapes are so fun! Little ones explore, identify, and create shapes using tangrams or pattern blocks. The activity is intended to stimulate critical thinking while engaging learners through play and shape identification. Each child will...
Lesson Plan
Curated OER

Children's Literature Across the Curriculum Ideas-Hanukkah Lights, Hanukkah Nights

For Teachers K - 4th
Students read Hanukkah Lights, Hanukkah Nights by Leslie Himmelman. They complete a variety of cross-curricular activities surrounding the study of Hanukkah. Included are reading, art, math, science, writing, social studies, and library...
Lesson Plan
Curated OER

Weighted Eggs

For Teachers K - 1st
Students order five weighted plastic eggs in order from lightest to heaviest.
Lesson Plan
Curated OER

Tell Time With Your Feet

For Teachers K - 8th
Students discover what the latitude and longitude of their location is. They start walking and measure their shadow. They fill in a chart to discover the approximate time.
Worksheet
Curated OER

Sort and Graph

For Students K - 1st
In this sorting and graphing worksheet, students sort 15 objects and then fill in bar graphs to tell how many of each shape there are. The shapes are: heart, star and triangle.
Worksheet
Curated OER

Do Ten Again

For Students Pre-K - 1st
In this counting to ten worksheet, students solve four problems in which objects in a set are counted. Kids then draw more objects to make ten in all. Students then write the number 10.
Worksheet
Curated OER

Bye-Bye! Subtraction

For Students K
In this bye-bye subtraction worksheet, students observe numbers and their corresponding shapes, take away two from each shape, and write the differences. Students solve three problems.
Worksheet
Curated OER

Add Like Mad!

For Students Pre-K - 1st
In this adding shapes worksheet, students add geometric shapes, record their sums, and write number sentences. Students solve three problems.
Lesson Plan
Curated OER

Introducing Temperature Measurement

For Teachers K - 2nd
Young scholars read a thermometer, associate weather conditions and seasons with temperature changes and keep a record of daily temperature.
Lesson Plan
Curated OER

Ordering By Length

For Teachers K
In this ordering by length worksheet, students with a partner study and analyze different ways to understand the concept of length better through comparing objects and pictures.
Lesson Plan
Curated OER

Getting Into Shapes: Identifying and Describing Two-Dimensional Shapes

For Teachers K - 2nd
Young scholars examine their classroom to find examples of various types of shapes. After identifying and describing the various shapes, they draw as many as they can on a piece of paper. They organize them into an image based on their...
Lesson Plan
Curated OER

Sampling Rocks

For Teachers K - 2nd
Students collect and sort rocks based on visible characteristics.  In this statistics instructional activity, students determine adequate sample size and categorize rocks based on characteristics.  The book Everybody Needs a...
Lesson Plan
Curated OER

Minnesota-China Connections:What Time Is It?

For Teachers K - 8th
Learners calculate the time difference between Beijing, China and their local community. They discuss how time difference affects intercultural communication.
Lesson Plan
Curated OER

Investigation - Peg Race

For Teachers Pre-K - 1st
Young scholars explore time by comparing the duration of an egg timer with how many pegs they can put in a pegboard. They experience one on one correspondence, as they place a peg in the whole. Students discover estimation of time and...
Lesson Plan
Curated OER

Navajo Rug

For Teachers K
Navajo art incorporates many fascinating shapes and designs. In this shapes instructional activity, students explore how shapes may be combined to create art and architecture. They also discover shapes in the world around them.
Lesson Plan
Curated OER

Small and Large Squares

For Teachers K - 1st
Young mathematicians classify squares according to attributes. They sort squares according to specific attributes. Learners explore squares in repeating patterns and order squares according to size. Engaging extension activities are...
Lesson Plan
Curated OER

Circles 1, 2, 3, 4

For Teachers Pre-K - 1st
Here is a way to help your charges identify circles and spheres. In this shapes geometry and technology lesson, students identify and draw circles and explain the related attributes. They recognize circles and spheres while exploring...
Lesson Plan
Arizona State University

Mining Shapes

For Teachers K Standards
Youngsters recognize and identify shapes. They draw, and use modeling clay to make shapes. They also identify shapes in their environment and in the Navajo culture, then compare the shapes and sort them into groups. This is the...
Lesson Plan
Curated OER

Roundup Shapes

For Teachers K
Shapes are all around us! Kindergartenrs identify shapes in their world and guess the shape being described. They participate in a shape hunt.
Lesson Plan
Arizona State University

Roundup Shapes

For Teachers K - 1st Standards
Let's study 2-D shapes! Young mathematicians compare and classify shapes according to attributes. They evaluate shape riddles and predict the shape being described. Here is the website where you can find the...
Lesson Plan
Curated OER

How Much Is A Million

For Teachers K - 1st
Help young learners visualize the concept of "a million." To convey concepts of numeration and literacy, they will listen to the book How Much is a Million? by David Schwartz. They should be able to make self-to-text connections....

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