Curated OER
Water Shortages
Students explore natural elements by participating in a bingo activity. In this water usage lesson, students discuss the importance of clean water and complete worksheets based on water shortage statistics. Students utilize flashcards to...
West Contra Costa Unified School District
Solving Inequalities
What does translating points on a number line have to do with solving inequalities? Young mathematicians first learn about translations of points on a number line, and then use this information to solve linear inequalities in one variable.
Curated OER
Horatio's Ratios
View a PBS video entitled Horatio's Drive and explore Horatio's Ratios. Collaborative learners form groups to use Mapquest to determine distances covered. They generate the mathematical averages, ratios, and rates in order to calculate...
Curated OER
How High?
Fourth graders play an estimation game to guess how sheets of paper are in a pile and then guess who high a stack of one million would be. They work in small groups to explore ideas for working out how high the stack would be.
Curated OER
Adding and Subtracting Decimals
Fourth graders develop the concept of adding and subtracting decimals. In this decimal lesson plan, they participate in a teacher directed demonstration of how to add and subtract decimals. They work in teams as each person performs one...
Curated OER
Burger King Investigation
Students study data on the nutritional value of Burger King meals in order to discover its nutritional value and also to compare the meals, using mathematical computation, to the recommended daily diet. In this data handling lesson,...
Curated OER
A Potful of Probability
In this probability worksheet, students complete word problems dealing with marbles, sports, gambling, and more. Students complete 6 problems total.
Curated OER
Relay Races
Students, in groups, race to the board drawing the music symbol, tagging the next person while SAYING THE NAME OF THE SYMBOL THEY DREW! (everyone draws the same symbol)
Curated OER
Introducing money (Elementary, Mathematics)
Young scholars study the penny, nickel, dime and quarter, one each day for four days, using a magnifying glass to identify the similarities. Then students discuss differences and value and learn a 'rap' to memorize values.