Worksheet
Curated OER

Learning Long Division

For Students 4th
In this learning long division worksheet, 4th graders go through the steps for doing long division by following the example given for eight two digit by one digit problems.
Worksheet
Curated OER

Law of Sines and Cosines

For Students 10th - 12th
In this sine and cosine worksheet, students solve given triangles using the law of sines and cosines. They determine the area of triangles. This three-page worksheet contains 12 multi-step problems.
Lesson Plan
Curated OER

Goldfish Addition and Subtraction

For Teachers K
Engage in a hands-on addition and subtraction activity that is a wonderful tie-in with ocean studies. As the teacher, you will make up equations using construction paper and goldfish crackers.
Lesson Plan
Alabama Learning Exchange

The Water Cycle

For Teachers 3rd - 5th Standards
Learners identify the stages of the water cycle. They listen to the book "Magic School Bus: Wet All Over," examine the Build Your Own Water Cycle website, predict and measure the amount of water in a jar for a week, and read a short play...
Lesson Plan
EngageNY

End of Unit Assessment: Fishbowl Discussion

For Teachers 6th Standards
Is it worth it? Scholars complete the end of unit assessment by participating in a fishbowl discussion to consider if the benefits of DDT outweigh the consequences. They reflect on their discussions by completing an exit ticket.
Lesson Plan
Curated OER

Worksheet 5: Developing Policy Goals

For Teachers 9th - Higher Ed
In this research guided project worksheet, students develop policy goals as they respond to 7 short answer questions that challenge them to assess community needs.
Worksheet
Curated OER

Quadratic Formula

For Students 11th
In this Algebra II worksheet, 11th graders use the discriminant to determine the nature of the roots of a quadratic equation, determine the best method to use when solving a quadratic, and practice using the quadratic formula to...
Interactive
Curated OER

Quadratic equations

For Students 11th
In this Algebra II worksheet, 11th graders use the quadratic formula to solve quadratic equations.  The interactive lesson contains explanation and worked examples with five practice problems.  Answers are not included. 
Interactive
Curated OER

Discriminant and Quadratics

For Students 10th - 12th
In this quadratic equation, students find the discriminant using the formula given and identify how many solutions a quadratic function will have. There are 3 problems with answers and examples.
Interactive
Curated OER

Quadratic Equations

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students investigate the various methods that can be used to solve quadratic equations.  The one page interactive worksheet contains instruction, worked examples and five practice...
Worksheet
Curated OER

Solving Quadratic Equations

For Students 11th
In this Algebra II instructional activity, 11th graders use the quadratic formula to solve quadratic equations.  The six page instructional activity contains instruction on topic, worked examples and five practice problems. ...
Interactive
Curated OER

Quadratic Equation Calculator

For Students 11th
For this Algebra II worksheet, 11th graders use an online quadratic equation solver to find the zeros of a quadratic.  The one page interactive worksheet provides one worked example and the equation solver. 
Lesson Planet Article
Curated OER

Logic Plus Math Equals Critical Thinking

For Teachers 3rd - 4th
Logic problems can be an integral part of the school day.
Lesson Plan
Curated OER

Flag Pole

For Teachers 4th - 6th
Young scholars determine the length of rope on a flagpole and the cost to replace the rope. They create their own real life math problems.
Lesson Plan
Curated OER

Local Environmental Issues: Pollution

For Teachers 3rd
Third graders discuss the ways in which human interaction with the environment and production of waste products contribute to pollution. Through a pollution demonstration, they explain how various groups of plants and animals can be...
Lesson Plan
Curated OER

Judges in the Classroom: Mediation

For Teachers K - 3rd
Students list the steps in the mediation process. They role play in various mediation situations.
Lesson Plan
Curated OER

Area of Parallelograms

For Teachers 7th
Seventh graders review the process of finding the area of a rectangle and complete a couple of examples as a class. They discuss what a parallelogram is and what the formula would be for finding its area. They listen to an explanation...
Lesson Plan
Curated OER

Marcy's Dots

For Teachers 9th - 12th
Students identify the pattern changes that could occur in a series using pictures with dots. They use the patterns on the worksheets to have a context to describe pattern in words. Students look to find the linear, quadratic, or...
Lesson Plan
Curated OER

Multiplication

For Teachers 4th
Fourth graders write down multiplication facts that are given orally by the teacher and then place playing pieces on the correct number of a bingo chart when a multiplication fact is stated. The winner is the one to fill a row...
Lesson Plan
Curated OER

Create A Question

For Teachers 6th - 12th
Students explore mathematical problem solving. Given a case problem, students write a rule to solve problems involving decimal multiplication and division. They invent problems, share them with the class, and solve other student's...
Lesson Plan
Curated OER

Using Guess, Check and Revise

For Teachers 3rd - 5th
Students answer coin related math questions using the guess, check and revise process for problem solving.
Lesson Plan
Curated OER

Environment: Going Places

For Teachers 1st
First graders learn directional words and apply this skill to map making. They record their steps on paper.
Lesson Plan
Curated OER

Group Discussion

For Teachers 10th - 12th
Students participate in group discussion to problem solve. In this group discussion lesson, students exchange information, opinions and ideas in one of several types of discussion formats. Lesson format works for different...
Lesson Plan
Curated OER

Cement and Concrete Engineering

For Teachers 10th - 12th
Students explain the components of the engineering design process. In groups, they identify the materials that make concrete and practice curing cement using the various methods available. They develop a graph showing the amount of...