Curated OER
A Tour of Jaffa
Use the age-old Traveling Salesman Problem to introduce Hamilton circuits to your young travelers. Individuals then plan an efficient route to visit all the places they want to go.
Discovery Education
Sonar & Echolocation
A well-designed, comprehensive, and attractive slide show supports direct instruction on how sonar and echolocation work. Contained within the slides are links to interactive websites and instructions for using apps on a mobile device to...
Curated OER
Face The Facts To Remember
Second graders use manipulatives, drawings, and story problems to learn the two's multiplication tables. After learning how to find answers, they participate in a memory game to match facts and answers.
Curated OER
Remainder of One
Fifth graders are introduced to division and remainders. In groups, they are given a set of cubes and read the story a "Remainder of One". While reading the book, they use the cubes to represent the equations mentioned. To end the...
Curated OER
How To Organize Data into Matrices
In this matrix activity, students organize given data into matrices and answer questions from given matrices. Explanations, definitions, and examples are provided.
Curated OER
Messy Cookies
Fourth graders explain the idea of a missing factor in an equation. They recognize, represent and solve mathematical situations using patterns and symbols.
Curated OER
Multiplication Illustration
Third graders use literature and art to apply the principals of multiplication with three or more factors. They write and illustrate their own books following criteria outlined in a checklist imbedded in this plan.
Curated OER
Long Division
Fourth graders acquire number sense and perform operations with whole numbers, simple fractions, and decimals.
Curated OER
Disappearing Magic Factors
Students identify, through the number of rows and columns, the factors related to the product. In turn, they also discover how to find the missing factor, which is part of the fact family for that product.
Curated OER
Marvelous Multipliers
Third graders, in groups, solve problems by using counters and drawing counters on paper.
Curated OER
Animal Babies
In this animals learning exercise, learners play a matching game much like the game memory where they match the animals to their babies. Students match as many cards as they put out.