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Lesson Plan
Curated OER

Pascal's Triangle

For Teachers 7th - 11th
Students explore the concept of Pascal's Triangle. For this Pascal's Triangle lesson, students use an applet called 'Coloring Multiples' to explore Pascal's Triangle. Students develop patterns starting with various numbers in Pascal's...
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Lesson Plan
Curated OER

Partial Quotients

For Teachers 5th
Fifth graders examine the partial-quotients algorithm for finding the answer to a division problem.  In this partial quotients lesson, 5th graders demonstrate the process of division through a series of estimations.  Students examine the...
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Lesson Plan
Curated OER

Discovering Math Rational Number Concepts

For Teachers 10th - 11th
Students research Egyptian hieroglyphics using print and Web resources. THey discuss Egyptian achievements in mathematics. Students explore how Egyptians used hieroglyphics to write numerals. They multiply and divide numbers using the...
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Lesson Plan
Curated OER

The Living Earth

For Teachers 3rd - 5th
Students discuss glaciers and write a definition for a glacier as a class. After discussion, they participate in an activity that demonstrates how glaciers can cause dramatic changes and create new landforms. Groups discuss their...
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Lesson Plan
Illustrative Mathematics

Extensions, Bisections and Dissections in a Rectangle

For Teachers 9th - 11th Standards
Gaining practice in translating a verbal description into a diagram and then an equation is the real point of this similar triangles exercise. Once the diagram is drawn, multiple methods are provided to reach the conclusion. An effective...
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Lesson Plan
Curated OER

Long Division

For Teachers 4th
Fourth graders acquire number sense and perform operations with whole numbers, simple fractions, and decimals.
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Lesson Plan
Curated OER

Polynomial Divisions

For Teachers 8th - 10th
Students factor polynomials and use long division t solve problems. In this algebra activity, students find the zeros of polynomials by synthetic and long division. They perform operation using complex numbers.
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Lesson Plan
Curated OER

Arithmetic Complex Numbers

For Teachers 10th - 11th
Students convert quadratic functions from standard form to vertex form. In this algebra lesson, students solve polynomials using synthetic and long division. They derive and apply the remainder theorem and factor theorem.
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Lesson Plan
Curated OER

Clock Arithmetic and Cryptography

For Teachers 2nd - 5th
Students perform basic operations in modular (clock) arithmetic. Students encode and decode messages using shift and affine ciphers. Students apply their multiplication, division, addition, and subtraction skills.
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Lesson Plan
Curated OER

Not So Snappy 12- Word Problems

For Teachers 4th - 6th
In this division word problem worksheet, students solve 5 problems. They work with the divisor, dividend, quotient, and in some of the problems, a remainder as they use the information from each word problem.
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Lesson Plan
Curated OER

Modular Arithmetic Station

For Teachers 8th
Eighth graders find ways to use math everyday. In this algebra lesson, 8th graders model equation and problem solving as they multiply and divide numbers. They split up in to groups as they perform hands on operations. 
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Lesson Plan
Curated OER

How much does soap cost?

For Teachers 3rd
Third graders practice the division concept.  In this dividing lesson, 3rd graders watch a video that gives a simple division word problem. Students work collaboratively to find the solution.
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Lesson Plan
Curated OER

Cooking with Math

For Teachers 4th
Fourth graders practice multiplication and division with cooking recipes. In this math lesson, 4th graders look at a recipe and change it so that it works for twice as many people or half as many people. 
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Lesson Plan
Curated OER

Mix Freeze Group

For Teachers 3rd - 4th
Students practice division. In this division lesson plan, students are the numbers for your division problem. You begin with the number of students in the class, have students mix until you call freeze. Announce the group size and...
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Lesson Plan
Curated OER

Symbols

For Teachers 4th - 6th
Students, using their definition of symbols, divide into groups and create a symbol that represents the diversity in their group. They identify familiar symbols and express the meaning of them.
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Lesson Plan
Curated OER

What Do I Want To Be When I Grow Up?

For Teachers 6th - 9th
Students divide careers into clusters.  In this vocational technology lesson, students prepare a PowerPoint presentation of one of the six career clusters.  Working in small groups, students organize a variety of careers into the various...
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Lesson Plan
Curated OER

Counting Cubes

For Teachers 3rd - 5th
Students count backwards in 2s from 30 then try other skip patterns such as 1,3,5, etc. and invent their own counting patterns. They are introduced to the problem using a pile of cubes and count by 2s and have a remainder.
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Lesson Plan
National First Ladies' Library

So! You Want to Start Your Own Political Party?

For Teachers 7th - 8th
Students examine the emergence of third parties in American politics during the first half of the 19th century. Working in groups, they research a Third Party and determine why the party was founded as well as who were instrumental in...
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Lesson Plan
Curated OER

Applications And Problem Solving

For Teachers 6th - 8th
In this math worksheet, students use the operation of addition, subtraction, multiplication, and division to solve the word problems.
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Lesson Plan
Curated OER

Number Sense

For Teachers 8th
Eighth graders participate in a lesson that is concerned with reviewing basic math concepts using the four operations. The activity is composed of a math game that is played by them.
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Lesson Plan
Curated OER

Unlocking Whole Numbers

For Teachers 5th
Fifth graders investigate three kinds of remainders, use computers and counters division mats to explore equal groups. In pairs, 5th graders solve problems at the computer. Notepad is used by the students to explain symbols, grouping,...
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Lesson Plan
Curated OER

Prime and Composite Numbers

For Teachers 6th
Sixth graders inspect prime and composite numbers. Using graph paper, they draw as many different shaped rectangles as possible. They use the dimensions of the rectangles to discuss prime and composite numbers. Students create a chart...
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Lesson Plan
Curated OER

Find the Factors and Prime Factors

For Teachers 4th - 6th
Show the class how to find the factors of numbers. They use a variety of strategies, including unifix cubes, to find the factors of a whole number. This resource includes clear procedure to follow. Included are an anticipatory set,...
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Lesson Plan
Willow Tree

Patterns - Numbers, Shapes, etc.

For Students 8th - 11th Standards
Find the pattern is the name of the game! Learners examine different patterns represented by numbers, shapes, and words. They must describe the pattern, predict the result in a given position, and find an equation that represents a...

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