Shodor Education Foundation
Replacement and Probability
Middle and high schoolers explore the concept of probability. In this probability lesson, learners conduct an experiment with a bag of marbles. Pupils draw marbles from a bag and determine the probability of drawing a particular color...
Curated OER
Justifying Answers
Young scholars study story problems and learn how to find and justify their answers. They will use a story problem and then respond to the prompt questions from the teacher. They must add and subtract facts to 6 and learn how to justify...
Curated OER
Solving Systems of Equations
Learners explore the concept of solving systems of equations with two equations and two unknowns. In this solving systems of equations lesson, they work through problems of solving systems by substitution, elimination, and graphing....
Curated OER
Positive and Negative Numbers
Pupils use blocks and markers to illustrate the processes of adding, subtracting, multiplying and dividing integers. In this mathematics lesson, learners use Algebra blocks to demonstrate multiplying polynomials.
Curated OER
Integers in the Weather
Middle schoolers engage in a clever lesson that combines meteorology with mathematical thinking. They use integers in relation to high and low temperatures that they record. They use a spreadsheet of weather data, a computer, and gain...
Curated OER
Shots, Standings, and Shopping
Rates and ratios can easily be applied to real-world situations. Learners explore a series of websites in order to procure comparable data. They define ratios and rates, view videos, and use the internet to explore how ratios and rates...
Curated OER
Multiple Variables in an Equation
Young mathematicians apply problem-solving skills to equations that have more than one variable. They will work through the process to problem solve and discover the solution.
Curated OER
Family at Home
Young scholars fold paper to form a house, then use three numbers to make fact families for their houses. They write a family of multiplication and division facts on a piece of paper cut in the shape of a house.
Curated OER
Making Cents of Fractions and Decimals
Young scholars explore decimals and fractions using groups of 100 pennies. By classifying the pennies in different ways, there are an unlimited number of ways to learn fractions, decimals, and place value in money. This is a good,...
Curated OER
Simplifying Square Roots
Discuss the definition for a simplified form for a square root. Middle schoolers analyze different forms of a square root, the Product Property of Square Roots, and complete a worksheet.
Curated OER
Perfect Squares and Factoring
A teacher guided lesson on perfect squares and factoring. They discuss perfect squares, observe the expansion steps for finding the product, and practice solving problems. They complete a worksheet on perfect squares and factoring.
Curated OER
Bank Tellers and Math
Second graders learn what math skills bank tellers need to do their jobs correctly.
Curated OER
Math Facts Game
Young scholars practice math skills while playing a flash cards game. When the teacher displays a flash card with a multiplication fact on it, students try to be the first to call out the correct answer.
Curated OER
Basketball Notes
Students add the value of various musical notes to win a chance to shoot a basketball. They compete in teams and consider the values of quarter, half and whole notes to complete related math problems.
Curated OER
Introduction to the Concept of Probability
Middle and high schoolers have a clarified definition of probability, they explore about outcomes in probability and how to calculate experimental probability. They use computers to learn about probability.
Curated OER
Christopher Columbus
Help first graders gain an understanding of the beginnings of our nation by learning more about Christopher Columbus. They begin by listening to a read aloud of Christopher Columbus and His Voyage to the New World (another title could be...
Curated OER
I Am Special and You Are Special Too #3
Students explore the meaning of unique and special. They study about why a birthday is significant. They investigate how families celebrate birthdays in different ways and they reflect on why growing up is a good thing.
Curated OER
Cellular Models
Each student construct a model of a cell on a large cookie, including the parts which were discussed during lecture.? Half of the class will be instructed to make plant cell models and the other half will be in charge of animal cell...
Curated OER
Problem Solving Strategy for Multi-step Math Problems
Third graders analyze mathematical word problems and interpret the words into mathematical equations. Individuals demonstrate their knowledge of the order of operations both verbally and through written expression.
Curated OER
Forming Connections Across Generations and Cultures
Students explore contemporary Indian literature. They compare and contrast intergenerational conflict in different cultures. Students explain and clarify their views on marriage and traditions.
Curated OER
Language Arts: Racing for Fluency
Pupils improve fluency through drills to increase quickness and smoothness. In pairs, they practice reading sentences out loud, each time increasing their fluency. Finally, students play a game of timed readings using a stop watch to...
Curated OER
Children's Literature Across the Curriculum Ideas-Miss Spider's New Car
Learners read Miss Spider's New Car by David Kirk. They complete a variety of cross-curricular activities surrounding the study of spiders. Included are reading, art, math, science, writing, social studies, and library connections.
Curated OER
Evaluating Transcripts
Ninth graders review their transcripts and calculate their individual grade point averages. They brainstorm on how they can keep track of their progress in school and what information will follow them throughout their lives. Each student...
Curated OER
Biomanipulation
Students explore the effects of aquatic trophic relationships on water transparency. They observe and explain the effects of reducing nutrient inputs on agal density on water transparency.
Other popular searches
- Addition and Subtraction
- Addition and Subtraction Codes
- Addition Subtraction
- Addition Subtraction Inverse
- Addition and Subtraction Facts
- Decimal Addition Subtraction
- Addition and Subtraction to 20
- Addition Subtraction Puzzles
- Basic Addition and Subtraction
- Addition & Subtraction
- Addition Subtraction Math
- Addition Subtraction Lessons