Mathematics Vision Project
Module 2: Systems of Equations and Inequalities
The brother-sister pair Carlos and Clarita need your class's help in developing their new pet sitting business. Through a variety of scenarios and concerns presented to the siblings, the learners thoroughly explore systems of equations...
West Contra Costa Unified School District
Average Rate of Change
The concept of slope gets an approachable, yet theoretical, treatment in a comprehensive algebra lesson. The use of functional notation and problem-solving techniques keep the material rigorous, but detailed teaching notes and lots of...
KenKen Puzzle
KenKen® Puzzle
Think inside the box with KenKen® puzzles to provide some problem solving practice. These puzzles are similar to Sudoku, but require computation inside designated boxes. There are multiple puzzles with a range of difficulties to...
Curated OER
Ant, Bat, Cat
In this secondary mathematics learning exercise, learners determine the solution to a riddle involving an ant, a bat, and a cat and given three statements students must determine which statement is true. The one page learning exercise...
Curated OER
Logic
For this time logic worksheet, students solve time word problems about time on the clock and the date on a calendar. Students complete 5 problems total.
Curated OER
Argumentation and Logic
Students recognize inductive and deductive reasoning and analyze common fallacies in critical thinking. In this argumentation and logic lesson, students use role playing activities and specific instances of inductive and deductive...
Curated OER
Travel Problems
This worksheet is actually an entire chapter focused on math problems involving, shortest path, minimum connector, traveling salesman, and Chinese postman problems. There are multiple activities, exercises, and examples to get students...
Curated OER
Wind Logic Puzzles
Students listen to books on wind energy for background knowledge. In this wind logic puzzle, students use knowledge of wind energy and critical thinking skills to complete logic puzzles. Students may work in groups or individually as...
Curated OER
Solving Problems and Puzzles 1
Plug in this presentation for a quick start to your day. The class reviews the 6 times tables how they relate to division and then work through patterns to build logical reasoning and sequencing skills. A wonderful warm up or problem...
Curated OER
The House on Haunted Hill
Have your class practice problem solving and critical-thinking skills. Learners read a long story about an adventure involving a haunted house, make decisions about what the character should do, and evaluate the storytelling process.
Inside Mathematics
Quadratic (2006)
Most problems can be solved using more than one method. A learning exercise includes just nine questions but many more ways to solve each. Scholars must graph, solve, and justify quadratic problems.
Mt. San Antonio Collage
Elementary Geometry
Your class may believe that geometry is a trial, but they don't know how right they are. A thorough math lesson combines the laws of logic with the laws of geometry. As high schoolers review the work of historical mathematicians and the...
Mathematics Vision Project
Module 2: Logarithmic Functions
Build a solid understanding of logarithmic functions and equations. Five lessons in the module begin by developing the concept of a logarithm. The next lessons address graphing logarithmic functions, logarithmic properties, and solving...
Royal Society of Chemistry
Allotropes of Carbon
Carbon takes on many forms including diamond, graphite, and buckminsterfullerene. Scholars review their knowledge of these three allotropes of carbon as they complete four puzzles. The first acts as a general review, and the other three...
Royal Society of Chemistry
Types of Bonding
A covalent bond yells at an ionic bond, "Didn't anyone teach you to share?" Four matching puzzles allow pupils to review covalent, ionic, and metallic bonding. They apply logic and problem solving to complete gridlocks including the...
Curated OER
Logic Problems: Using a Matrix
In this logic worksheet, students are given 2 matrices to help them solve problems using logic. Students are given clues that they use to complete the matrix in order to find the answer.
Curated OER
Basic Exercises in Logic
In this logic worksheet, students are taught about the use of syllogisms to solve problems. They use diagrams to visually show the relationships between objects. They complete two given syllogisms and answer questions about their results.
Curated OER
Scientific Problem Solving
In this problem solving worksheet, students will put the 7 steps to problem solving in a logical order. Then students will design a hypothetical study comparing a person's weight on Earth with his weight on Mars and complete 3 short...
Curated OER
Missing Hundred Square
Kids are presented with the problem of finding the missing numbers to each of nine 100s squares. They'll need to subtract and add to make each puzzle equal 100. Great challenge or daily warm-up activity.
Curated OER
Using Logic
In this logic worksheet, young scholars read short story problems. They use logic to solve the problems. Students write equations to match the problem. This one-page worksheet contains two logic problems.
Curated OER
Drawing Word Problems
In this math worksheet, students learn to follow 4 steps in solving any word problem: read, underline, draw and write. Students solve 4 word problems utilizing these steps.
Noyce Foundation
Perfect Pair
What makes number pairs perfect? The resource provides five problems regarding perfect pairs of numbers, the definition of which changes in complexity with each task. Solutions require pupils to apply number sense and operations, as well...
Education Development Center
Algebraic Habits of Mind
Math really is just one big puzzle waiting to be solved. Show learners that math can be intriguing and provide them with visually engaging problems and puzzles. The focus is on solving simple equations and looking at expressions.
Mathematics Vision Project
Module 6: Congruence, Construction, and Proof
Trace the links between a variety of math concepts in this far-reaching unit. Ideas that seem very different on the outset (like the distance formula and rigid transformations) come together in very natural and logical ways. This unit...