Curated OER
Halves, Thirds, and Sixths
An excellent activity that effectively pulls together the concepts of area, fractions, and equivalent fractions! Using 3x2 rectangular arrays, 3rd graders are introduced to the concept of area in terms of square units. Building on this...
Illustrative Mathematics
What is a Trapezoid? (Part 1)
Challenge your class to construct a definition for trapezoids. Looking at four examples and four non-examples, students individually create definitions and use them to classify an unknown shape. Allow for small group and whole-class...
Curated OER
Math Jeopardy
Students, in teams, play Math Jeopardy against each other as a way to reinforce their skills.
Curated OER
Math on the Mound
Students explore mathematical applications of the current intra-city World Series. After learning how one school district is incorporating the World Series in its classrooms, students consider possible applications of the Series in their...
Curated OER
Games for Culminating Activity
Students need to be creative in developing an activity that will help other students review the information studied in the past four weeks. They will work effectively in groups to develop a culminating activity and to play other groups'...
Curated OER
Beginning Division: Divide Into Groups
In this beginning division instructional activity, students draw circles around groups shown, dividing sets of objects. A reference web site is given for additional activities.
Curated OER
Iron Oxide Lab: Incorporating Math and Science
Students conduct an experiment in small groups, draw conclusions about the amount heat of a compound achieves and practice their data analysis skills.
Curated OER
Mix Freeze Group
Students practice division. In this division lesson plan, students are the numbers for your division problem. You begin with the number of students in the class, have students mix until you call freeze. Announce the group size and...
Curated OER
Go Away, Big Green Monster! Activities
Students participate in art, math, writing, and science activities to realize they have nothing to fear from monsters. They make masks, shape monsters, toast monsters and monster cookies. They complete monster math problems and make...
Curated OER
Where Do I Belong? Shape Activity
In this shape instructional activity, students color shapes that belong with a group, and write an X on shapes that do not. A variety of shapes are used, 6 sets total.
Curated OER
Outdoor Activities: Solve It-Outdoors
Students practice problem solving skills. In this early childhood education instructional activity, students foster the ability to use creative and critical thinking to turn obstacles into bridges to greater learning as they complete...
Virginia Department of Education
Similar Solids and Proportional Reasoning
Double the dimensions, quadruple the surface area. Pairs build similar prisms and compare the ratios of their surface areas and volumes to the ratio of the heights. Given two similar cones, partners determine the ratios of the lateral...
Curated OER
Math Mediator Lesson 10: Slope
Learners explore the concept of slope. In this Algebra I lesson, students investigate the definition of slope as rise over run or change in y compared to change in x. The lesson includes a real-world problem in which the...
Curated OER
Central Valley Math Project
Middle schoolers study the Pythagorean Theorem. They describe what it means to square a number. Pupilsuse the Pythagorean Theorem to prove the sides of given triangles, and use geometric pieces of paper to create a right triangle and...
Curated OER
Using Basic Properties to Solve Problems in Math
Learners identify and define the rules of properties of real numbers. They rewrite each of the problems listed using the commutative or associative properties. Pupils apply problem solving strategies to clarify situations in a table...
Curated OER
7th Grade Math: Algebra (Distributive Property)
With algebra tiles in hand 7th graders will uncover the wonders of the distributive property of multiplication. They will take a pre-test, define the distributive property, then model and practice using their tiles to solve basic...
K-5 Math Teaching Resources
Months of the Year
Take your young group of learners through the school year one month at a time with this series of printable materials. Offering word cards for each month of the year, this resource is a simple way to support children with...
Curated OER
Math Sequencing Activities
Recognizing patterns and sequences in groups of numbers is an essential skill for all students to learn.
Curated OER
Activity Plan Mixed Ages: Do the Animal Dance!
Learners create a dance based on animal movements. In this kinesthetic lesson plan, the students will read and imitate animals in a creative way and share their dances with the group. The lesson includes a take-home activity and a math...
Curated OER
An Introduction to Four Groups of Biologically Important Compounds
Students learn about the four biochemicals that are important biologically. In this biochemicals lesson plan, students identify the four major groups of biochemicals including carbohydrates, proteins, lipids and nucleic acids. They are...
Curated OER
Activity Plan 4-5: Riddles by the Bagful!
Students write a riddle to be included in a class riddle book. In this creative-thinking lesson plan, the teacher will introduce children to riddles, then guide children through the process of writing and illustrating their own riddles...
Curated OER
Activity Plan 3-4: It's a Zoo in Here!
Students create a classroom zoo for large-group science learning. In this early childhood science lesson, students develop their language, science, creativity, and fine motor skills as they research zoo animals and create classroom...
Curated OER
Find the Mean, Median, Mode & Range
In this math activity worksheet, students read groups of five to nine numbers and find their mean, median, mode, and range. Students solve 24 problems.
Curated OER
Springtime Flower Fun
Students study directional skills and participate in a scavenger hunt to find flowers. They compare, group and classify the flowers by their similarities and differences.