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Least Common Multiple Practice 3
In this least common multiples practice instructional activity, learners examine sample problems and solve 20 problems that require them to find least common multiples.
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Factors and Multiples
Sixth graders need to see the relevance in the mathematics they learn. This lesson builds on the concepts of least common multiple and greatest common factor. The lesson presents real-world problem situations for students to solve.
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Mathematics Within: Algebraic Processes and Its Connections to Geometry
Fifth graders discover the connections between algebra and geometry. With a focus on arrays and factors, they are introduced to multiplication. They develop an array for multiples of 2 through 10 and identify the factors of each row....
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More Factors and Multiples: Greatest Common Factor
For this greatest common factor worksheet, students answer multiple choice questions about how to find the greatest common factor and actually finding it in problems. Students answer 10 questions total.
Pennsylvania Department of Education
Analyzing Numeric and Geometric Patterns of Paper Pool
Students use concrete and pictorial representation of geometric patterns to extend patterns. In this geometric patterns lesson plan, students identify patterns and extend them.
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Square Roots
Learners differentiate between perfect roots and rational roots. In this algebra lesson, students perform operation using roots. They add, subtract, multiply and divide rational expressions.
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Technology
Third graders play a game on the computer called "Last Array" where they practice their multiplication skills. In this multiplication lesson plan, 3rd graders try to be the last person to place an array on the computer screen.
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Number Theory and Fractions Vocabulary
In this fractions vocabulary instructional activity, students match a set of 15 number theory and fraction vocabulary words with their definitions. Answers are included on page 2.
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What are the Chances: A Game of Chance!
Sixth graders experiment with dice, playing cards, pennies and computer-generated simulations to calculate probability. They use compiled data to make predictions.
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Reteach Exponents
In this exponent instructional activity, students review exponents and finding values, then find the values of expressions in exponential form and multiply and divide exponents.
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Number theory and fractions word search
In this number theory and fractions worksheet, learners search for words representing number theory and fractions in a word search. Students search for 15 words.
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Eratosthenes
Students examine what Eratosthenes is and the history behind him. In this earth lesson students complete a hands on activity to repeat Eratosthenes' experiment.
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Belongs, Doesn't Belong
Fifth graders discover the rule used to sort a set of data into two sets, those data that belong according to the rule and those data that don't belong. Students participate in a game to determine the rule. They discuss strategies for...
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Finding LCM
In this LCM worksheet, students read several paragraphs on finding LCM in various situations, then solve 25 problems.
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Sorting Sizes
Students follow a pattern. In this sorting lesson, students are given various objects and they must sort them from smallest to largest.
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How Does Temperature Change With Respect To Latitude and Longitude?
Students research the concept of predicting the weather. The research focuses on how some weather facts intuitively make sense. Students answer key questions based upon the mathematical concept of covariance.
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Simplifying Fractions
In this algebra activity, learners simplify fractions using common denominators. They solve using addition and subtraction. There are 6 questions with an answer key.
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Playing the Vocabulary Game
This wonderful game is a terrific way to reinforce important vocabulary words across the curriculum
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PLANETS IN PROPORTION
Students discover scales for both the solar bodies' relative sizes and their distances from the sun. They find equatorial circumference and volumes of their solar bodies. Students apply estimation strategies and proportioanl reasoning to...