Lesson Plan
Curated OER

Introduction to Trigonometry

For Teachers 10th - 12th
Young scholars identify the six trigonometric ratios and properties. In this trig lesson plan, students define basic trig functions as it relates to solving right triangles. They identify the equation for sine as o/h and cosine as a/h...
Worksheet
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Regents Exam

For Students 10th - 11th
In this math worksheet, students review importnt concepts required for the final exam of 6th grade. They solve basic equations and find the volume, and area of shapes. There are 25 questions.
Worksheet
Curated OER

Calculating Arc Lengths of Simple Functions-I

For Students 10th - Higher Ed
In this calculating arc lengths worksheet, students are given 4 simple functions and they use the Pythagorean Theorem and the basic techniques of calculus to find the arc-length formula in order to find the arc-length.
Worksheet
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Arithmetic Revisions

For Students 9th - 11th
In this algebra activity, students perform basic addition and subtraction operations by finding the missing digits. There are 30 questions dealing with multiplication, addition and graphing.
Worksheet
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SAT problem solving practice test

For Students 10th - 11th
In this algebra and geometry worksheet, students review concepts dealing with angles, lines and basic word problems. They practice answering questions similar to the ones on the SAT.
Interactive
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Factoring Trinomials

For Students 9th - 12th
For this online math worksheet, high schoolers factor a series of trinomials given specific equations. This excellent resource allows the students to check their answers and to get "hints" should they run into difficulties.
Lesson Plan
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One Hundred Hungry Ants (Multiplication and Division)

For Teachers 4th
Fourth graders explore factors of numbers from 1 to 50. They gain practice with basic facts and multi-digit multiplication problems. Students practice the commutative property. They discover the link between multiplication and...
Lesson Plan
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Add It Up

For Teachers 1st
First graders engage in a lesson that gives the research basis for the use of manipulatives for the basic operations in mathematics. They use the variety of tools to solve basic problems. The lesson has valuable resource links for the...
Lesson Plan
Curated OER

Trigonometric Identities

For Teachers 10th - 11th
Learners calculate the six trigonometric identities. In this algebra lesson, students verify other identities using the basic trigonometric identities of sine, cosine and tangent. They complete a worksheet with hints and then are graded...
Lesson Plan
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Real Number System

For Teachers 9th
Ninth graders discuss the real number system and its' properties. In this algebra activity, 9th graders discuss rational, irrational, closure, real numbers and the distributive property of algebra. They solve problems using these...
Worksheet
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Solving Multi-Step Inequalities

For Students 9th
In this multi-step inequalities worksheet, 9th graders solve and complete 12 different problems that include solving using various steps. First, they use the distributive property to remove any grouping symbols. Then, students simplify...
Lesson Plan
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The Amazing Heart

For Teachers 6th - 10th
Students examine human blood flow by comparing the pulse of athletes.  In this human body lesson, students discover the equation for finding the cardiac output from a human heart.  Students identify heart rates of accomplished...
Worksheet
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The Speed of Galaxy Q2125-431

For Students 9th - 10th
In this speed of a galaxy activity, students use a given equation for the speed of an object and they use the spectral lines for Hydrogen Alpha and Beta from the Seyfert galaxy to answer 6 questions. They determine the observed...
Worksheet
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I Have Who Has..Cards

For Students 10th - 12th
In this algebra worksheet, students solve word problems by rewriting the words into equations and answering the questions. There is an answer key.
Worksheet
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Calculus Test

For Students 9th - 11th
In this calculus instructional activity, students take the derivative of functions, solve logarithmic equations and derive log formulas. There are 25 questions on this test.
Lesson Plan
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Coloring Interval Graphs

For Teachers 7th - 9th
Students investigate planning an activity and getting it done on time. For this algebra lesson, students define vocabulary words related quadratic equations, including the vertex and intervals. They figure a good way to color graphs...
Worksheet
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Basic Skills: Dot Addition 3

For Students 1st
In this addition worksheet, 1st graders shade in the dots for each number in the addition equation. Students then add the numbers and dots to solve the 8 problems.
Worksheet
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Basic Skills: Dot Addition 1

For Students 1st
In this addition worksheet, 1st graders shade in the dots for each number in the addition equation. Students then add the numbers and dots to solve the 8 problems.
Worksheet
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Basic Skills: Dot Addition 4

For Students 1st
For this addition worksheet, 1st graders shade in the dots for each number in the addition equation. Students then add the numbers and dots to solve the 8 problems.
Worksheet
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Basic Arithmetic

For Students 5th - 7th
In this set of binary numbers worksheets, learners complete twelve sets of problems. Students convert base 10 to binary numbers and vice versa, solve binary addition, subtraction, multiplication, and division problems and equations....
Worksheet
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Circle Me!

For Students 2nd - 3rd
In this equations worksheet, learners circle the addition equation that equals the number given to them. Students complete 5 multiple choice questions.
Lesson Plan
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Topsy-Turvy Math With Rational Numbers

For Teachers 4th
Fourth graders complete a worksheet. As a whole class, 4th graders hear a lecture and complete a worksheet on factors, multiplicative inverses and reciprocals, finding the quotient of two fractions and the division of fractions to...
Lesson Plan
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Going My Way (High School Math)

For Teachers 9th - 12th
High schoolers solve uniform motion problems using formula d = rt.
Activity
Science Friday

Make a Model of a Home Made From Shipping Containers

For Teachers 6th - 10th Standards
Build a scale model of a home built out of shipping containers. A hands-on activity has scholars watch a video about a home built from shipping containers and then design their own home. They build scale models of their designed homes...