Curated OER
Roman Bernardo: Solving Linear Equations
Mathematicians use an inquiry method to solve linear equations. In this linear equations lesson, young scholars practice solving equations using addition, subtraction, multiplication and division. They solve multi-step equations and...
Noyce Foundation
Circular Reasoning
Examine the origin and application of pi in five different levels. The five lessons in the resource begin with an analysis of the relationship between the radius and circumference of a circle. The following lessons lead learners through...
Noyce Foundation
Measuring Mammals
Explore the meaning of scale and proportion with a set of five activities that examines the topic from elementary through high school. The first lessons explore ratio by examining pictures of different sizes. The next three activities...
Noyce Foundation
Measuring Up
Teach the basics of measurement and conversion with a five-lesson resource that builds an understanding of proportion and measurement conversion from elementary through high school. Initially, young scholars use ratios to determine soup...
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
Between the Lines
Explore linear and square dimensions by comparing areas of similar figures. A creative set of five activities designed for elementary through high school classes asks young scholars to compare areas of specific polygons. The first two...
Curated OER
Measurements
Seventh graders solve word problems involving real world situation. For this geometry lesson, 7th graders solve problems related to volume. They apply the formulas taught in geometry.
Curated OER
Balancing the Scales: Understanding Ratios
Students are introduced to the concept of ratios. In groups, they convert sets of numbers into a ratio. After practicing, they use the ratios and proportions to solve story problems. They also calculate map distances and discover map...
Curated OER
Models with monomials and polynomials
Students participate in a lesson that focuses on the concepts of combining monomials to make polynomial expressions. They use algebra tiles to complete the exercises in the lesson. This is hands-on learning with successive problem...
Curated OER
Find Four Consecutive Integers Whose Sum is 17798
In this sum learning exercise, students find four consecutive integers whose sum is 17798. Students could approach this problems using algebraic equations or logically with guess and check. The solution is provided.
Curated OER
Polynomials and Factoring
Learners classify, add, subtract, and factor polynomials. In this polynomials instructional activity, students classify polynomials by creating their own system. During a discussion, the class decides on a common system. They add and...
Curated OER
Lake Crossing II
Students complete the following problem by using logic: Three couples, the Smiths, the Jones and the Browns wanted to go to the Brown's yacht that was moored a little way out in the lake. There was a dinghy to take them to the yacht but...
Curated OER
The Diagonal Of A Box
Students solve problems using the pythagorean theorem. They use critical thinking skills in order to use a systematic process to solve the problem. Upon solving each problem the uniqueness of the lesson is asking students to give an...
Curated OER
Multiplication Puzzle 5
In this math puzzle worksheet, 4th graders cut out both puzzle and puzzle frame. Children reassemble the puzzle by matching an answer on each piece to a problem on the frame.
Curated OER
Elvis Presley Number Puzzle
In this Elvis Presley worksheet, learners first determine four numbers form clues about Elvis' life. Next the students use those four numbers to correctly determine nine numbers in a square. Hints as well as a full solution are provided.
Curated OER
Inequalities and Triangles
Learners prove and apply theorems of triangle inequality and hinge theorem. For this geometry lesson, students will discuss which triangle is bigger and why. They will use theorems, such as Exterior Angle Inequality or the Pythagorean...
Curated OER
When the Workers Relax
For this algebra worksheet, students analyze seven workers and their off days. They match up each worker with the correct day they have off given some clues.
Curated OER
Sudorku
In this sudoku puzzle instructional activity, students evaluate 28 expressions with answers resulting in values of 1-9. Students solve the sudoku puzzle by filling in the missing numbers.
Curated OER
Baseball Lineup
In this deductive resoning worksheet, students use 9 clues do determine which player plays each position on a baseball team.
Curated OER
Moving Day
In this problem solving worksheet, 3rd graders use logic to come to a solution. Students read a short scenario and respond to 1 short answer question writing a logical solution to the given situation.
Curated OER
The Skating Elvis
In this algebra worksheet, students read a story problem about Elvis and answer using logic math. This question has an answer key.
Curated OER
Worksheet 6
In this math worksheet, students find the solution to the problems using the story of the Tortoise and The Hare. They solve the problem by checking the logic of the reasoning that the tortoise would win the race.
Curated OER
Discussion Sheet 7
For this math worksheet, students examine the sequences and determine if there is convergence or divergence present. They also apply the logic to the word problems.
Curated OER
Conditional Statements Multiple Choice
In this logic worksheet, students find inverse statements, contrapositives, and converses in ten multiple choice problems. The solutions are available by clicking on the "check your work" button found bottom left of the page.