Curated OER
Perimeters: Which Constellation is the Longest?
High schoolers use diagrams of the constellation Orion and the constellation Ursa Major which show the distances between the stars of the constellations. They calculate the perimeters of each, find the average distance of the stars for...
Willow Tree
Ratios and Proportions with Congruent and Similar Polygons
Investigate how similar and congruent figures compare. Learners understand congruent figures have congruent sides and angles, but similar figures only have congruent angles — their sides are proportional. After learning the...
Curated OER
Reflected Triangles
Your learners find and construct the line of reflection between a triangle's pre-image and its reflection image in this short activity.
Curated OER
Goldfish Addition and Subtraction
Engage in a hands-on addition and subtraction activity that is a wonderful tie-in with ocean studies. As the teacher, you will make up equations using construction paper and goldfish crackers.
Curated OER
Measurement: 2D and 3D
Students solve volume problems. In this geometry lesson, the class watches a video about clean water (link provided) and individuals compare the volume of different prisms, including an actual drinking glass. Extension activities include...
Curated OER
Wallflowers: Adding and Multiplying Integers
Students solve word problems in which they add, subtract, multiply, and/or divide integers, identify rules and patterns for multiplying and dividing integers, create scenarios that represent each expression, and evaluate expressions.
PBS
Geometry: Hide and Seek
A geometry game that resembles Battleship is the foundation for hide and seek where "hiders" draw shapes on coordinate planes and "seekers" must guess the shape and its location based on questions and clues. Reproducible, paper-sized...
Curated OER
Random Statistics
Seventh and eighth graders solve and complete 20 various types of short answer problems. First, they write a brief description of themselves including those as stated. Then, learners categorize the type of sampling used in various...
Curated OER
Counting With Bears
Students sort gummy bears, count gummy bears, and evaluate and record their favorite colors of gummy bears.
Curated OER
More Problems in Context: Linear Models
Six application problems help learners to master their knowledge of linear models. Each problem is cited with the original publication source. These questions could be a good class activity, homework assignment, or incorporated into a quiz.
Curated OER
Question of the Day Counting
First graders answer daily questions, then count to see how many responded with yes or no. They record their answers in math journals and discuss the results.
Curated OER
Musical Addition
Students place objects on their storyboards to show the equations that they are given. They draw and color objects to show the equations. Students listen to and sing addition songs.
Curated OER
Six Insect Legs
Students observe and discuss the sun's position in the sky. They explore the number six, read various number books, and create the number six page for a counting book.
Houghton Mifflin Harcourt
Similar Polygons and Circles
In these similar polygons and circles worksheets, students complete 15 questions including 9 word problems regarding similar polygons. Students then complete 15 questions including 1 word problem involving circumference, area, and arc...
Curated OER
Geo Jammin' - Day 2, Lesson 6: Rhyme and Reason
Students listen to the poem "Shapes" by Shel Silverstein in order to accurately and specifically describe shapes' rules/traits in their journals. They illustrate the poem and take turns reading during a creative shared reading session.
Curated OER
Classroom Christmas Tree
Students practice their addition by participating in a Christmas Tree activity. In this holiday math lesson plan, students complete math problems at their desk and match their answers with ornaments on a tree. Students are given an...
Curated OER
Complex Analysis: Linear Transformations
For this linear transformation worksheet, students find a series of linear transformations and sketch them. This four-page worksheet contains approximately six problems.
Curated OER
Diagnostic Test: Angles & Parallel Lines
In this diagnostic test learning exercise, students solve problems involving angles, parallel lines, and perpendicular lines. They identify alternate interior angles, alternate exterior angles, and corresponding angles. Students find...
Curated OER
Counting And Coloring
In this counting worksheet, students complete 5 matching questions. Students count the number of objects in each question and draw a line to the correct numeral that is represented.
Curated OER
Morning Work
First graders complete their morning work. In this math and editing lesson, 1st graders complete addition and subtraction problems, edit sentences and share their answers. Students can also create math problems of their own.
Curated OER
Counting and Coloring
In this counting and coloring activity, students count the pictures in each of 5 rows and draw a line from the picture boxes to the correct numbers. Students may color the pictures.
Curated OER
Body Language
First graders investigate the three main parts of a plant. In this plant parts lesson, 1st graders explore vocabulary for the topic and read a story about plant parts. Students view a PowerPoint and take a quiz for the topic. Students...
Curated OER
Precalculus: Unit 3 Test 2
In this Pre-calculus instructional activity, students solve advanced logarithmic and exponential equations. The seven page instructional activity contains thirty-two problems. Answers are not provided.
Curated OER
Batchelder News Channel Data Mix Up!
Students look at data in graphs with missing labels and use what they know about graphs to label the topics, titles, and axes of the graph. For this graph lesson plan, students pretend they are news reporters and have to fix their stories!