EduGAINs
Data Management
Using a carousel activity, class members gain an understanding of the idea of inferences by using pictures then connecting them to mathematics. Groups discuss their individual problems prior to sharing them with the entire class....
Center for Mathematics and Technology
Whole Numbers: Using an Area Model to Explain Multiplication
There are many ways to work through a multiplication problem. Using an area model, kids complete several worksheets with different types of multiplication problems, including multiplying by ten, and explain how the new strategies differ...
Bowland
Fruit Pies
Scholars use formulas for the area of a circle and the area of a rectangle to determine the number of pies a baker can make from a particular area of dough. They must also take into account rolling the remaining dough into a new sheet.
Bowland
The Z Factor
Young mathematicians determine the number of hours it would take judges of the "Z Factor" television talent show to watch every act. Participants make estimates and assumptions to solve the problem.
Noyce Foundation
Double Down
Double the dog ears, double the fun. Five problems provide increasing challenges with non-linear growth. Topics include dog ears, family trees and population data, and geometric patterns.
Bowland
Mobile Phones
Cheaper cell phone bills? Learners compare two different cell phone plans for a specified number of minutes of phone usage each day. They also determine the conditions for which one plan is cheaper than the other.
West Contra Costa Unified School District
Polynomial Division
How do you apply the traditional division algorithm to polynomials? Here is an Algebra II lesson that extends the use of the division algorithm to polynomials. After establishing the concept of long division, synthetic division and the...
Noyce Foundation
On Balance
Investigate the world of unknown quantities with a creative set of five lessons that provides problem situations for varying grade levels. Each problem presents a scenario of fruit with different weights and a balance scale. Using the...
Noyce Foundation
Through the Grapevine
Teach statistics by analyzing raisins. A thorough activity provides lesson resources for five levels to include all grades. Younger pupils work on counting and estimation, mid-level learners build on their understanding of the measures...
Noyce Foundation
Diminishing Return
Challenge individuals to compete as many tasks as possible. Lower-level tasks have pupils apply costs and rates to solve problems. Upper-level tasks add algebraic reasoning and conditional probability to the tasks.
Curated OER
Addition Squares #2
In this addition square worksheet, students fill in the squares so the sums are correct on the right side and at the bottom. Students complete 5 squares.
Curated OER
Lake Crossing I
Students problem solve logic problems using a step by step process in which they act out a problem. They write down each step to of the logic problem to follow a chain of reasoning. They recognize logic arguments after completing the...
Curated OER
Riddle Me Cents!
Students use their creativity and logic skills as well as their knowledge of coin values and history to solve a variety of riddles. The lesson prompts students to compose their own riddles, exchange them with classmates, and solve them.
Curated OER
Brain Teaser - Bravo!
In this logic worksheet, students solve a word problem using logic about correct and incorrect answers. Students complete 1 problem.
Curated OER
Identify the Inverse of Six Conditional Statements
In this logic worksheet, students identify the inverse of a given conditional statement. The solutions to the six multiple choice problems are provided.
Curated OER
Brain Teaser - School
In this logic instructional activity, students solve a word problem using logic about teachers teaching different subjects. Students complete 1 problem.
Curated OER
The Harry Potter Problem
In this Harry Potter activity, students read a portion of an inscription from the book. Students use logic to determine the contents of the seven bottles described in the paragraph. This one-page activity contains 1 logic...
Curated OER
Brain Teaser - Photos
In this logic worksheet, students solve a word problem using logic about taking pictures. Students complete 1 problem on this worksheet.
Curated OER
Brain Teaser - Dating
In this logic worksheet, students solve a word problem using logic about people who are dating each other. Students complete 1 problem.
Curated OER
Brain Teaser - Friends
In this logic worksheet, students solve a word problem using logic about friends also being siblings. Students complete 1 problem on this worksheet.
Curated OER
Brain Teaser - Ties
In this logic worksheet, students solve a word problem using logic about the color tie that each man is wearing. Students complete 1 problem.
Curated OER
Brain Teaser - Family
In this logic worksheet, learners solve a word problem using logic about a family crossing a river. Students complete 1 problem total.
Curated OER
Brain Teaser - Holidays
In this logic worksheet, students solve a word problem using logic about holiday destinations and method of transportation for traveling. Students complete 1 problem.
Curated OER
Brain Teaser - Gifts
In this logic instructional activity, students solve a word problem using logic about people receiving different gifts. Students complete 1 problem.