Curated OER
Find the Factors and Prime Factors
Show the class how to find the factors of numbers. They use a variety of strategies, including unifix cubes, to find the factors of a whole number. This resource includes clear procedure to follow. Included are an anticipatory set,...
Curated OER
Comparing Sets
Kindergarteners and first graders work with Reese's Pieces to explain comparing sets, create comparison sets, and compare sets of numbers and objects. A good lesson that uses a "tasty" manipulative!
National Geographic
Measuring Elevation Past and Present
After viewing a short video about a climb up Mount Everest, high schoolers read about triangulation for measuring distant elevations. Have your class work in groups to construct an inclinometer and then use it to measure the height of...
K-5 Math Teaching Resources
Triangle Pack
With so many different types of triangles, it can be a challenge for young mathematicians to keep them all straight. Luckily this set of printable triangles is here to engage children in comparing and sorting triangles by their...
Curated OER
Fun with Math using Magnetic Force
Sixth graders explore and discuss the effectiveness of magnets in different situations. In this math lesson, 6th graders discuss rate and graphs after exploring with magnets using different restrictions on the magnets. They analyze their...
Curated OER
Math Dice Review Game
This instructional activity can be used to review any math operation across the elementary to high school levels. Students review math operations by creating their own review problems using a specified number of dice and a white board...
Florida Center for Instructional Technology
Integrating Mathematics into Literature
You class will read Cucumber Soup by Vickie Leigh Krudwig as an anticipatory set for this instructional activity on ratios. They make models of the insects in the story and then use them as a source of data for this ratio and proportion...
Curated OER
St. Patrick’s Day
Combine math, creative writing, and leprechauns in a fun St. Patrick's Day activity! Using a bag of gold coins and marshmallows, kids write a math story about a leprechaun that includes a multi-step equation to solve.
Curated OER
Math: Working with Mayan Numbers
Students simulate a Mayan market place, and "purchase" items. They keep a record of their purchases and total number of beans left in their account. Students then convert the Mayan base system into the base ten system. This lesson...
Mathematics Assessment Project
Identifying Similar Triangles
Math whizzes work with angle sums and exterior angles to figure out the measure of other angles. This particular publication provides comprehensive support in the form of an anticipatory activity, questions designed to prompt discussion,...
Illuminations
Circumference and Areas of Circles
Middle and high schoolers listen to a scenario about a puppy and use the scenario to develop formulas in order to find the area of a circle. In this circumference lesson, pupils understand how to find the radius, diameter, area of a...
Curated OER
Integers
Using a simple technique, learners practice identifying integers on a number line. As numbers, both positive and negative, are pointed to, they name them. This could be part of anticipatory set before a lesson on integers.
Curated OER
Thinking About Money
Students evaluate various approaches to spending money.In this spending money literacy lesson, students broaden their financial goals by reading "Alexander Who Used to Be Rich Last Sunday" and "A Chair for My Mother."Students use a Venn...
Curated OER
Millie's Math House Lesson Plan
Students count, match and arrange unordered fixed objects. Millie's Math House Cookie Factory educational software is used in this lesson.
Curated OER
Long-Term Goals
Students identify long and short term goals. In this perseverance lesson, students discuss the difference between short term and long term goals. Students categorize their personal goals as short or long term. Students read a quote by...
Curated OER
Geometry
Use this resource as an anticipatory set before a lesson on geometric shapes. A hidden picture slowly appears to reveal a circle, cube, and cylinder. It is a colorful presentation.
Curated OER
I Can Buy Anything I Want: Consumer Debt and Social Responsibility
A clear, comprehensive overview of consumer debt, credit, interest, international currency, and social responsibility, this 45-minute session falters in the application stage. You'll need to create a way for learners to demonstrate their...
Curated OER
One-digit Division
Young mathematicians read the book, The Doorbell Rang. They examine the necessity of division in everyday life, such as cooking and sharing. They use paper cookies to construct equivalent sets.
Curated OER
How Many Buttons
Help learners explore the concepts of more than, less than, and equal to. They participate in a button attribute activity, play a game using buttons and a die, draw the sets of buttons in their journal, and play button bingo.
Curated OER
Hershey Chocolate Fractions
In order for students to acquire knowledge about math concepts, and in particular fractions, they need concrete ways to practice an abstract concept.¿¿¿ Using Hershey bars builds on prior knowledge as most students have probably...
Curated OER
Adding and Subtracting Algebraic Expressions (Combining Like Terms)
Everyone loves math when it includes food! This lesson tries to take the notion of combining like terms in algebra and comparing it to sorting apples and oranges. It takes a step-by-step approach to helping students understand this...
Curated OER
Telling Time to 5 Minutes
In this second grade lesson your class will practice telling time. The goal is to tell time to five minutes using an analog clock. Your young students count by 5 minute intervals and discuss elapsed time.
Census at School
Just How Old Are You?
Do you know how old you are in seconds, minutes, days, weeks, or months? This intriguing question is presented as a way for learners to estimate in units of time. They'll build a better sense of what each increment of time is as they...
Curated OER
Get Ready, Get Set, Squeeze!
Students explore coin value and count coin combinations. In this money counting and social studies lesson, students read The Coin Counting Book by Rozanne Lanczak Williams and practice counting money and making change for a lemonade...