Beauty and Joy of Computing
Unsolvable and Undecidable Problems
Try as you might, some functions just cannot be computed. The lab introduces the class to the possibility of unsolvable problems. The fourth lesson in a series of seven begins with a logic problem, then progresses to looking at functions...
Curated OER
Logic Problems
Using the number attributes they have learned, math detectives uncover the mystery number in each of these logic problems. For the three problems they examine the clues and sets of numbers, using key vocabulary such as greater than, less...
Curated OER
Problem Solving: Draw a Diagram
This problem solving PowerPoint presents a detailed, logical sequence of steps to follow in order to solve a story problem. The thinking processes described are given in text and represented by a visual model. After discussing the...
Curated OER
Lesson: Urs Fischer: Controlling our Logic, Metaphors, and Semantics
Kids use poetry and contemporary art to start thinking about logic and personal expression. They read Sylvia Plath's poem "Metaphor," and critically examine the art of Urs Fischer. After working though a few logic problems they write...
Math Stars
Math Stars: A Problem-Solving Newsletter Grade 6
Think, question, brainstorm, and make your way through a newsletter full of puzzles and word problems. The resource includes 10 different newsletters, all with interesting problems, to give class members an out-of-the box math experience.
Curated OER
Problem Solving: 100 Board Logic Problems
Get mathematicians engaged with number terminology using this puzzle activity! Learners determine the selected number from a hundred board by eliminating numbers using clues. As a group, each learner has a specific role, outlined in the...
Willow Tree
Solving Equations and Inequalities with Absolute Value
The concept of absolute value can be difficult for learners to grasp. Reinforce their understanding of a basic absolute value expression and connect it to solving equations and inequalities. Scholars write two equations/inequalities to...
Curated OER
Complement Problems
Two worksheets are here with 17 complement math word problems. These are not easy problems. Percentages, fractions, metric system problems, and logic problems are all present. Many of the problems require two or three steps to solve....
Teach Engineering
Solving Energy Problems
Here's your chance to save the world. The eighth lesson in a 25-part Energy Systems and Solutions unit has young scientists come up with ideas for individual or group projects. They identify ways to solve the energy crisis. Hope they...
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.
Teach Engineering
Problem Solving
Need a activity? Problem solved. Scholars learn about the problem-solving process in the sixth installment of a 25-part Energy Systems and Solutions unit. The particular process in question is the Technological Method of Problem Solving.
BW Walch
Solving Linear Inequalities in Two Variables
Although graphing a linear inequality on the plane is but a few steps added onto the graphing of a linear equation, for many learners the logical leap is quite intimidating. This approachable PowerPoint presentation breaks graphing...
Curated OER
Addition Word Problems 1, Version 4
Word problems are great for building a variety of mathematical reasoning skills. Here are 5 single step word problems for learners to solve. Each problems requires them to add or subtract a single from a double-digit number.
EngageNY
Applications of Systems of Equations and Inequalities
Is the application of systems of equations giving your class headaches? Use this resource to build on your pupils' logic to lead them to building equations and using algebraic methods. The lesson begins with an exploration of solving...
Curated OER
Problem-Solving Strategy: Use Logical Reasoning
For this logical reasoning worksheet, 4th graders read a paragraph about what three students are brought for lunch before determining what each student eats through logical reasoning. They record what they understand, make a plan, fill...
Curated OER
Logic Problems
In this comparison logic problems worksheet, students solve word problems where they compare different items in each problems. Students complete 2 problems.
Curated OER
Problem Solving: Logical Reasoning problem solving 13.4
In this problem solving with logical reasoning worksheet, learners read a word problem and write short answers to show the steps for understanding, planning, solving, and checking. Students write four short answers.
Curated OER
Logic
In this geometry learning exercise, 10th graders investigate and solve various logic problems including the constructions and use of two way tables and Venn diagrams to assist in problem solving. The eleven page learning exercise...
Curated OER
Yes or No Logic Problem
In this statistics learning exercise, students solve word problems using statistics and probability. They solve a riddle identifying the probability of the event occurring.
Curated OER
Problem-Solving Strategy: Use Logical Reasoning
In this problem solving instructional activity, students use logical reasoning to solve each of 4 problems. The word problems pertain to the position of people in line, theater seating and identification of who plays what instrument in a...
Curated OER
Problem-Solving Strategy: Use Logical Reasoning Practice 13.4
For this problem solving strategy worksheet, students read 3 different story problems. Students use logical reasoning to solve.
Curated OER
Using Logic
In this logic worksheet, students 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.
Inside Mathematics
Quadratic (2006)
Most problems can be solved using more than one method. A worksheet includes just nine questions but many more ways to solve each. Scholars must graph, solve, and justify quadratic problems.
Curated OER
Improving Deductive Reasoning Skills
Students develop a strategy list for problem solving by working with different types of problems. They recognize problems that may be solved using deductive reasoning and solve deductive reasoning problems.