Lesson Plan
Curated OER

The Mayan Calendar

For Teachers 9th - 11th
Students analyze the Mayan calendar and define its meaning. In this algebra lesson, students explain what the Mayan calendar means and how it works. They define the symbols and recreate a simplified version of the Mayan calendar.
Lesson Plan
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Algebraic Expressions

For Teachers 5th - 7th Standards
This all-encompassing lesson plan immerses your math class in the world of algebraic expressions. Written details are provided to guide you in guiding them to identify the parts of an expression and simplify them. Sample problems are...
Worksheet
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Digit Cells

For Students 9th - 10th
In this algebra worksheet, students rewrite a word problem using algebraic symbols to find the digit in the first cell and tell how many zeros are in the entire digit number. There is an answer key.
Lesson Plan
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Where Do I Fit on the Graph?

For Teachers 1st - 3rd
Students collect data and create graphs about themselves, their community, and the world around them. They use a variety of methods to organize data, such as stickers, clothespins, name tags, coloring, tally marks, etc.
Lesson Plan
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Biomagnification

For Teachers 9th - 12th
Students use real data to create an algebraic equation. They explain how the build up of small levels of contaminates can quickly become detrimental to species higher in the food chain.
Organizer
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Misconceptions in Mathematics: Misconception 19

For Students 5th - 8th
In this mathematics symbols misconceptions learning exercise, students examine an example of a math mistake and explore the reasons that the example is incorrect.
Lesson Plan
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What Language Do You Speak?

For Teachers 4th
Fourth graders engage in a activity based on a game and is to be played in groups. A card be drawn from a deck. On this card is a verbal description of a mathematical statement. They use worksheets imbedded in this activity which give...
Lesson Plan
Curated OER

Is the System Fair?

For Teachers 8th - 10th
Students investigate shapes and patterns. In this algebra lesson, students move from concrete to abstract understanding of shapes and concepts. They use variable to identify the unknown.
Lesson Plan
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Totem Poles -- Storytellers of Long Ago

For Teachers 3rd
Third graders discover the main purpose for totem poles was to communicate with others. In groups, they compare and contrast the four types of totem poles and the various symbols used. They write their own stories based off of pictures...
Lesson Plan
Curated OER

Multiplication Lesson

For Teachers 4th
Fourth graders use grid paper, M&M's, and vocabulary words, to correctly complete multiplication problems. In this multiplication lesson plan, 4th graders complete number sentences, use symbols, solve equations, and more.
Lesson Plan
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Rising Water

For Teachers 8th
Eighth graders discuss a situation with quantities that relate in a linear fashion. They discuss ways to determine the relationship. Students represent this relationship with mathematic symbols. Students discuss the meaning of...
Lesson Plan
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Mandala Geometry

For Teachers 4th - 6th
Students compare and contrast symbols and images in traditional Buddist and Hindu mandalas and choose several symbols that have meaning to them. They assess the spiritual beliefs and representations in traditional creation of this art...
Lesson Plan
Illustrative Mathematics

Calculating and Rounding Numbers

For Teachers 7th - 9th Standards
Mathematicians need to know that not all numbers are rational. We approximate irrational number with rational numbers. That is why a calculator may be misleading. This task give learners an opportunity to see how rounding a number and...
Lesson Plan
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Mixing Fertilizer

For Teachers 9th - 12th Standards
Your young landscapers do concentration calculations in this problem dealing with mixing fertilizer. Learners use and analyze rational expressions within this context.
Lesson Plan
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Batting Practice: Using Math to Calculate Baseball Statistics

For Teachers 5th - 8th
Students calculate and record batting average, hits, and at bats. For this Batting Practice: Using Math to Calculate Baseball Statistics lesson, students utilize mathematical formulas to determine the career statistics of baseball player...
Lesson Plan
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Global Statistics

For Teachers 7th - 12th
Students select appropriate data to determine the mean, median, mode and range of a set of data. They calculate the statistical data on literacy rates and life expectancy within each geographic region of the world. Students determine...
Lesson Plan
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Temperature Bar Graph

For Teachers 9th - Higher Ed
Students explore mean, median and mode. For this math lesson, students analyze temperature data and figure the mean, median, and mode of the data. Students graph the data in a bar graph.
Lesson Plan
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Turning the Tables: A Guide to Devising Your Own Story

For Teachers 4th - 6th
Students observe and demonstrate how to decipher and organize the information in a math word problem and apply mathematical concepts to different story problems. They discuss the parts of a story problem, and write their own original...
Lesson Plan
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Meba Math (K-1)

For Teachers K - 1st
Students work with counters and math mats to demonstrate number concepts. In this number concept lesson, students use cubes and configuration cards to show more or less than given numbers.
Worksheet
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Greater Than, Less Than, or Equal to #1, #2, #3, #4

For Students 2nd - 3rd
In these four comparing numbers activity, students determine if the pair of numbers are greater than, less than, or equal to and use fill in the blank with the correct symbol. Students solve 120 problems.
Lesson Plan
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Multiple Representations

For Teachers 9th - 12th Standards
Every topic or subject has its own special jargon. Learners work on their math vocabulary as it relates to basic algebra terms. They define and identify function, functional notation, ordered pairs, rate of change, slope,...
Lesson Plan
Curated OER

Creating and Destroying Symmetry

For Teachers 9th - 12th
Students study the types of symmetry that appear in different basketball symbols. They point out changes that rotate symmetry from one type to another.
Lesson Plan
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Graphing and the Coordinate Plane

For Teachers 7th - 8th
Students examine the four quadrants of Cartesian coordinate plane. They play maze games and coordinate games to discover how to read and plot points on the plane. Students plot points on the coordinate plane and examine the ratio of...
Lesson Plan
Curated OER

Introduction to Functions

For Teachers 7th - 9th
Learners explore functions, function rules, and data tables. They explore terms of linear functions. Students use computers to analyze the functions. Learners write short sentences to explain data tables and simple algebraic expressions.