Arizona Department of Education
Area and Perimeter of Regular and Irregular Polygons
Extend young mathematicians' understanding of area with a geometry lesson on trapezoids. Building on their prior knowledge of rectangles and triangles, students learn how to calculate the area of trapezoids and other...
Western Education
Math Poems
The logic, rhythm, and beauty of math sometimes get lost amidst numbers and variables. Amplify math's lyricism with a poetry project that uses metaphors and similes to compare mathematical concepts to other images.
EngageNY
Congruence Criteria for Triangles—ASA and SSS
How do you know if a pair of triangles are congruent? Use the lesson to help class members become comfortable identifying the congruence criteria. They begin with an exploration of ASA and SSS criteria through transformations and...
EngageNY
Correspondence and Transformations
Looking for a strategy to organize the information related to transformations? The materials ask pupils to identify a sequence of rigid transformations, identify corresponding angles and sides, and write a congruence statement. They...
EngageNY
Representing, Naming, and Evaluating Functions (Part 1)
Begin the discussion of domain and range using something familiar. Before introducing numbers, the instructional activity uses words to explore the idea of input and outputs and addresses the concept of a function along with domain and...
University of Adeaide
Basic Trigonometry and Radians
A fabulous set of examples and problems that introduce basic trigonometry concepts, this packet is set apart by the care it takes to integrate both radians and degrees into the material. After defining radians, the author demonstrates...
Curated OER
Fun Math Quiz
Quizzes can be a fun way to review math concepts while building proficiency. Kids answer sixteen different problems that cover algebraic reasoning, geometry, addition, multiplication, and word problems. This is a dynamic quiz that is...
Curated OER
Using Logical Reasoning
In this geometry worksheet, 10th graders analyze and solve logic puzzles. The one page interactive worksheet contains five multiple choice questions, provides a hint, and is self checking.
Curated OER
Math Puzzle: Getting There and Back
In this math puzzle worksheet, students determine how wind speed affects a round trip plane trip using 3 different scenarios of wind, air and ground speed.
Curated OER
Float and Sink
In this float or sink instructional activity, 8th graders solve 1 science/math puzzle about displacement of water; the answer is available online.
Curated OER
Boolean Algebra and its Application to Problem Solving and Logic Circuits
Introduce learners to the concept of Boolean Algebra. In groups, they are given real life situations in statements and make conclusions. They will use the statements to form compound statements. To end the instructional activity, they...
Curated OER
Climbing Math 2
In this math puzzle worksheet, students use their addition, subtraction, division, and multiplication skills to solve this math puzzle.
Curated OER
Logic and Problem Solving: Math Hunt
In these math lesson plans, students discuss how math problems are written to reflect real-world situations. They complete an online Math Hunt using specific web tools, and work individually to create their own Math Hunts....
Curated OER
Problem-Solving Strategy: Use Logical Reasoning Practice 13.4
In this problem solving strategy worksheet, students read 3 different story problems. Students use logical reasoning to solve.
Curated OER
Problem-Solving Strategy: Use Logical Reasoning
In this problem solving worksheet, 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 talent show.
Curated OER
Math Series: Number Patterns
The focus of this math lesson is representing numbers in different ways. Young mathematicians practice putting numbers into sets, and arriving at answers in new ways. For example, they are asked to, "Show me how to get 7 eyes." A...
Curated OER
Singapore Math and The Common Core
Tackle The Common Core math standards with some help from your friends in Singapore.
Curated OER
Number Sense and Numeration: Multiples, Factors and Square Roots
A great resource for any math teacher covering multiples, factors or square roots; this worksheet walks young mathematicians through the logic behind factoring and square roots with a systematic set of problems which gradually increase...
Curated OER
Logic and Measurement Mixed Worksheet
In this logic and measurement worksheet, students count the number of circle and triangles in 2 figures before extending that number to larger patterns. They determine the number of hours in given time periods, and determine if 4...
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,...
Education Development Center
Logic of Algebra
Don't just go through the steps to solve an algebraic equation, show learners how to balance an equation with visual models. The packet introduces the idea of mobile balances to reinforce the idea that both sides must match to make the...
Curated OER
Math Squares
It's Sudoku for beginners! Well, not exactly, but these math squares offer a fun way to practice addition for your learners. Each of the sixteen 3x3 squares has four numbers filled in. Scholars add the numbers across...
Mathematics Assessment Project
College and Career Readiness Mathematics Test B2
Use a nine-page evaluation to cover material from algebra, geometry, and algebra II. It incorporates short answer, applied reasoning, and conversion problems.
Odyssey of the Mind
Odyssey of the Mind Curriculum Activity: Made Up Math
Is there a way to connect creative thinking, logical reasoning, mathematical understanding, and humor? You bet there is! Kids begin by creating creative math quizzes, which require creative thinking to solve. For example, 1+1=24, one...