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Moving-Math Hopscotch
Students engage in a hopscotch game where each square represents a number. In this mental math and movement lesson, students take turns playing traditional hopscotch, but add a mental math component where they add or subtract specific...
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Math: Reasoning and Problem Solving using Voyages
Students plan a voyage as the captain of a tall ship in the early days of exploration and merchant trading. They choose 2 ships and 3 voyages for a total of 6 possibilities. They calculate the number of days and distance of their...
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Personal/Social Development: Conflict Busters
Middle schoolers examine the steps to problem-solving and apply them to real-life situations. They discuss the five-step problem-solving chart, observe and record conflicts for three days, and list and discuss how they would solve the...
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Hooked On Problem Solving
Fourth graders use properties of operations and problem-solving strategies to do mental calculations, and look for patterns in the solutions. They create an array, using each of the digits 1-9 exactly once to form addition problems...
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Right on Time
The hour is nigh for your class to practice equivalency problems in the form of time-zone conversions. They write equations to describe elapsed time and apply problem solving strategies, including writing a plan, to solve the problems.
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Volume and Surface Area
Students explore volume and surface area. In this math instructional activity, students fill boxes with cubes to identify the volume of the boxes. Students discuss area.
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What Is It?
You have to love lessons that foster problem solving strategies. This one has upper graders devise and employ their own strategy to solve given problems after they have used classics like guess/check, substitution, make a table, and look...
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Number Sentences
Fifth graders become familiar with problem solving strategies of guess and check and working backwards. They demonstrate the basic concepts of addition, subtraction, multiplication, and division using a math sentence.
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Multiple Variables in an Equation
Young mathematicians apply problem-solving skills to equations that have more than one variable. They will work through the process to problem solve and discover the solution.
Illustrative Mathematics
Voting for Two, Variation 3
After calculating election votes, your learners must determine how many votes the winner, John, got above 50%. This multi-step problem encourages them to think in a deeper way about what the question is asking them to find. Use with...
Illustrative Mathematics
Voting for Two, Variation 4
After elections, the total amount of votes is not specified but the ratio of votes is. Your learners' job is to determine the fraction of votes John received above half of all votes. The problem can be solved abstractly or by other...
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How Much Will Movies Cost In The Future?
Students use data collection and analysis, statistics, and probability in problem-solving situations and communicate the reasoning used in solving these problems.
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Division Drag Race Board Game
This clevel instructional activity has learners design a math game board with rules. They create unique drag-race cars using problem-solving skills, plus modeling and painting techniques. They solve division problems with remainders to...
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Buying in Bulk
Students investigate buying purchases in bulk. In this buying in bulk lesson, students consider ways to cut costs and reduce waste in landfills by making bulk purchases.
Illustrative Mathematics
Voting for Two, Variation 1
The votes are in and your mathematicians are going to calculate how many votes each candidate received. Three different solution choices are given, depending on which method is taught. Have your learners set up a table, compute parts, or...
Curated OER
Spotting Trains & Planes
Students engage in an international pastime that entails reading and interpreting train, subway, or airline schedules from a selected city. They create and problem solve design of a math game using timetables. Students use their math...
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Spin Your Number Wheels!
Students measure and problem solve to fabricate a multi-step, interactive math-learning tool. They calculate correct number bonds (equations) while using their number wheels. Students comprehend that addition and subtraction are inverse...
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Dragon Boat Teamwork Action Card
Young scholars gather information about the Dragon Boats teams and races. They discuss what makes a winning combination for rowing teams and apply conclusions to their lives. They then problem solve fabrication of an animated dragon boat...
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Everyday Math
Young scholars discuss word problems involving time and money. In this mathematics lesson, students solve word problems as a class focusing on addition, subtraction, multiplication, and simple fractions. Young scholars then make their...
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River Optimization Problem
Students define the different methods used for optimizing a particular element of a problem. In this optimization problem lesson, students optimize appropriate details of a problem using data collection, algebra, technology, and/or...
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Mammal Story Problems (Math)
Fifth graders, after discussing the teacher's handout examples, practice writing five story problems about mammals using relevant/irrelevant information. As a class, they solve the story problems while identifying the key concepts that...
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Incorporating Literature While Teaching Math
Third graders solve story word problems based on the story Twas the Night Before Christmas. In this word problems lesson plan, 3rd graders incorporate literature with math.
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The Apple Orchard Problem
Students explore various approaches to solving a problem of maximizing the total production of apples in an orchard. In this apple orchard lesson, students collect data in order to solve the apple orchard problem presented. Students plot...
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Three for the Money: The Degree/Diameter Problem
Students explore the degree, diameter, planarity, and size of graphs. In this degree, diameter, planarity, and size of graphs lesson, students try to construct a graph with more than 12 vertices that satisfy all other requirements. ...