Lesson Plan
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Math Dice Review Game

For Teachers 3rd - 12th
This lesson can be used to review any math operation across the elementary to high school levels. Students review math operations by creating their own review problems using a specified number of dice and a white board (or paper).Explain...
Worksheet
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Dividing Whole Numbers with Long Division

For Students 4th - 6th
Learners use long division to divide numbers. They practice long division by filling in the proper numbers in blank boxes for the quotients and they complete long division problems.
Worksheet
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Are Our Chemical Measurements Accurate or Precise?

For Students 8th - 12th
What is the difference between accuracy and precision? This worksheet has students define the terms accuracy and precision, and compare bulleye diagrams to find examples of both. Students analyze given data and determine the accuracy and...
Lesson Plan
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Maps and Modes, Finding a Mean Home on the Range

For Teachers 5th
Fifth graders investigate data from maps to solve problems. For this data lesson, 5th graders study maps and collect data from each map. Students present their data in a variety of ways and calculate the mode, mean, median, and range.
Lesson Plan
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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
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Math computation

For Teachers 1st - 2nd
The lesson says it is intended for 4th grade but it is suitable for grades 1-3 as well. The class discusses what it means to add, the commutative property of addition, and mathematical reasoning. This is an exercise in number sense,...
Organizer
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Photography Merit Badge Workbook

For Students 7th - 12th
Engage your class in photography with this series of activities! Beginning photographers research and explain elements of photography, camera equipment, and careers in photography. After the research portion, learners complete one of two...
Lesson Plan
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Operations on Polynomials

For Teachers 9th - 11th
Students simplify and reduce polynomials. In this algebra lesson plan, students find the sum, difference, product and quotient of polynomials and monomials. They use the order of operation correctly.
App
D2Tech Software

Score Keeper HD

For Students 6th - 12th
Tired of trying to keep track of the game's score using your memory alone? Or forgetting where you put your paper and pen? Use this simply designed and easy-to-use score keeper on your mobile device or tablet!
PPT
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Rearranging Formulas

For Teachers 8th - 10th
How do you solve for a variable? This slideshow provides definitions, key concepts, and guided practice to teach learners how to solve literal equations for a specified variable.
PPT
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Properties of Equality

For Teachers 8th - 10th
What assumptions are made in order to solve equations? An instructional slideshow provides an overview and guided examples of how properties of equality can be used to justify each step in solving equations.
Interactive
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Expressions from Sentences

For Students 7th - 9th
In this algebra learning exercise, students rewrite sentences into algebraic equations using variables and solve for the unknown. There are 10 interactive questions with an answer key.
Lesson Plan
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A Human Number Line

For Teachers 6th
Sixth graders create a human number line through use of symbols, equality, inequality, addition, subtraction, solving equations and inequalities
Lesson Plan
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Algebra - Fun with Calendars - Activity

For Teachers All
Students participate with a fun mathematical puzzle to play with their friends.They take any calendar and tell their friend to choose 4 days that form a square like the four below.
Lesson Plan
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Trading in Subtraction

For Teachers 2nd
Second graders solve two-digit subtraction problems without trades using counters and by modeling trades with base-ten blocks. They pair in groups and students open the "Counters Open Mat". Students are given a problem, such as: there...
Worksheet
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Addition: Number Bonds to 30

For Students 2nd - 4th Standards
In this addition worksheet, students fill in the missing addend to an addition problem that adds up to 30. This number could be a one or two digit number. Students complete 41 missing addend problems.
Worksheet
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Addition: Number Bonds to Fifty

For Students 2nd - 4th Standards
In this identifying numbers that total fifty worksheet, students use an addend and the sum fifty to write the missing number. Students solve 41 problems.
Worksheet
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Addition: Number Bonds to 100

For Students 3rd - 5th Standards
In this addition worksheet, students fill in the missing addend for problems that add up to 100. Students complete 41 problems.
Lesson Plan
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4th Grade Math Study Guide

For Teachers 4th
Fourth graders perform computation based on a cup of rice.  For this rice math lesson, 4th graders complete math examples and problems using rice for manipulatives. Students participate in an online game based on rice math.
PPT
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Subtraction With Regrouping

For Teachers 3rd
This subtraction PowerPoint demonstrates the steps that students should take when solving subtraction problems that involve regrouping. The slides clearly show the steps involved and display examples as well. This PowerPoint is an...
Lesson Plan
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Food Pyramid Power: Looking Back and Moving Forward

For Teachers Pre-K - 2nd
Students show their knowledge of properties of objects as it pertains to sorting and creating patterns. In this food pyramid power lesson, students show their ability to use whole numbers in different representations by appling...
Worksheet
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Ready for the EOG

For Students 6th
In this fraction extension worksheet, 6th graders solve 6 problem solving equations with multiple choice answers involving values and algebra.
Worksheet
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Tax Problem: Percents

For Students 9th - 12th
In this tax learning exercise, students solve 1 problem about taxes.  Students find the federal and state tax on a given amount of money.
Lesson Plan
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Evaluating Algebraic Expressions

For Teachers 9th - 12th
In this Algebra I/Algebra II worksheet, students use substitution to evaluate algebraic expression, including absolute values, factorials, and exponents.    The two page worksheet contains eighteen multiple choice...