Lesson Plan
Curated OER

Tower of Hanoi Lesson Plan

For Teachers 7th - 8th
Students investigate the Legend of the Tower of Hanoi and complete mathematical problems related to the legend. They play the Tower of Hanoi game online in order to discover the number pattern involved. They solve problems using the...
Assessment
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California Education Partners

Lashelles Garden

For Students 3rd Standards
Let knowledge grow bountifully like plants in a garden. Given a diagram of a rectangular garden split into plots, scholars determine the area of the entire garden and the areas of the individual plots. As a culminating activity, they...
Lesson Plan
Curated OER

Is There Enough String?

For Teachers 6th - 7th
Young scholars illustrate the order of operations and evaluate expressions using the order of operations. They create and correctly at least 3 out of 4 expressions using the order of operations.
Lesson Plan
Curated OER

Understanding 10: Backwards and Forwards

For Teachers Pre-K - 2nd
Help your young mathematicians completely master 10 by practicing one-to-one correspondence, number recognition, and recording numbers displayed. They make 10 with groups of two-different colored cubes and color in 10-frames to show how...
Worksheet
Curated OER

Basic Math PEMDAS

For Students 3rd - 4th
In this basic PEMDAS worksheet, students complete a set of 16 simple problems. Page has multiple links to additional resources.
Worksheet
Curated OER

Quaternions

For Students 11th - 12th
In this quaternions worksheet, students solve and complete 7 different problems. First, they read and identify quaternions as expressions in a given form of ordinary real numbers. Then, students add and subtract a few problems by doing...
Lesson Plan
Curated OER

Arithmetic and Square Roots - Week 1

For Teachers 9th - 11th
In this basic arithmetic and square root worksheet, learners solve basic arithmetic problems such as determining the cost of a meal. They solve equations containing square roots. This three-page worksheet contains eight problems.
Lesson Plan
Curated OER

Placing Parentheses

For Teachers 9th - 10th
Young scholars decide where and when to use parentheses. For this algebra lesson, students use parentheses to clarify a math problems and solve correctly. They use order of operation as they solve problems with integers and variable.
Lesson Plan
Cornell University

Metamorphosis

For Teachers 4th - 5th Standards
Looking for an insect unit that addresses multiple skill strategies? Young entomologists explore multiple life cycles of insects that go through metamorphosis. The brainteasers and mobile activity spark learner interest before guiding...
Lesson Plan
Curated OER

Addition and Subtraction Pick n Mix 2

For Teachers 4th
Fourth graders practice a wide range of strategies for solving addition and subtraction problems containing decimal fractions. They add and subtract fractions, decimals and integers while generalizing the properties of operations with...
Worksheet
Curated OER

Rita's Ice Problem

For Students 11th
In this algebra worksheet, 11th graders calculate how many different choices they can create making their icy. The have a choice of 26 different flavors of ice and 5 different flavors of ice cream. There is a solution to this problem.
Lesson Plan
Curated OER

Jobs in the 21st Century

For Teachers K - 5th
Young scholars understand the tools that will be used in the lab in the 21st century. In this job preparation lesson plan, students experiment and understand how to use lab equipment. Young scholars will write about the lab tools they've...
Lesson Plan
Curated OER

Mayan Math

For Teachers 5th
Fifth graders investigate the Maya's as mathematicians. In this Mayan math lessons, 5th graders work with the ancient Mayan numbering system by comparing it to the American Number System. They tell the differences and similarities...
Lesson Plan
Curated OER

Fractions, Decimals and Percents

For Teachers 5th - 6th
Students investigate the differences when using decimals, fractions, and percents. They focus on the process of using them in real problems and how to convert them from one form to another.
Lesson Plan
Curated OER

Real Life Situations

For Teachers 5th - 8th
Pupils investigate different equations and think critically how they could represent a real-life situation. They should write a word problem to coincide with the given equations. The lesson requires students to use critical thinking skills.
Worksheet
Curated OER

Problem-Solving Strategy: Use Logical Reasoning: Reteach

For Students 4th - 5th
In this math tables worksheet, students review the word problem to gain an understanding of the information in the table. Students then review the use of the model to solve the word problem. Students then use the same steps to solve the...
Lesson Plan
Curated OER

Writing a Number Sentence

For Teachers 3rd
Third graders analyze word problems. In this number sentence instructional activity, 3rd graders evaluate word problems. Students create number sentences from word problems.
Worksheet
Curated OER

Mixed Bag Math Practice

For Students 4th - 5th
In this math practice worksheet, students solve problems using order of operations, find 1/2 of given numbers, multiply, add, find percentages and complete word problems. 
Lesson Plan
Curated OER

Hershey Chocolate Fractions

For Teachers 1st - 6th
In order for students to acquire knowledge about math concepts, and in particular fractions, they need concrete ways to practice an abstract concept.¿¿¿ Using Hershey bars builds on prior knowledge as most students have probably...
Worksheet
Curated OER

Arithmetic Tricks

For Students 6th
In this basic arithmetic worksheet, 6th graders solve 6 math problems. The problems include a variety of addition, subtraction, and multiplication.
Lesson Plan
National Security Agency

A Balancing Act: Solving Multi-Step Equations

For Teachers 6th - 8th Standards
Wow! Put on that thinking cap and solve multi-step equations. To solve equations, learners review the use of the distributive property and combining like terms. This three-day lesson comes with about 20 pages of worksheets, warm-ups,...
Lesson Plan
Curated OER

The New Texas Two-Step

For Teachers 6th
Sixth graders work with mathematical expressions by interpreting, analyzing and problem solving with them. In this two step algebraic problem solving lesson, 6th graders use algebra tiles to solve equations.
Lesson Plan
Curated OER

Science Fair Space

For Teachers 6th - 9th
Learners determine the most equitable way to share space and cost between three schools for a fictional science fair. Given a diagram, a word problem, and a data set, students analyze and explain the best way for all schools to share...
Lesson Plan
Pennsylvania Department of Education

Adding Common Fractions

For Teachers 4th
Fourth graders estimate various measurements. In this lesson on measurement, 4th graders estimate the length and mass of multiple objects. Students discuss the difference between a guess and a reasonable estimate and discuss using...