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Calculate Percentages
Sixth and seventh graders study the concept of finding the percent of a number. They calculate the percent of any given number. Pupils describe ways to use calculating percents in their daily life, and change percents into decimals,...
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Perimeter
Students study about perimeter and the units used to measure perimeter using a variety of materials including their hands, feet, rulers, and computer applets. They understand such attributes as length, area, weight, volume, and size of...
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Introduction to the Concept of Probability
Middle and high schoolers have a clarified definition of probability, they explore about outcomes in probability and how to calculate experimental probability. They use computers to learn about probability.
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Investigation- What Does It Cost?
Eighth graders investigate percents by comparing different discounts on the same sale item, practice graphing percents, and look at reasonable and unreasonable "percents off" a sale item.
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Subtraction with Calculators
First graders demonstrate an understanding of subtracting one from a number of ten or less using manipulatives, work with calculators to solve subtraction problems, and create subtraction number sentences to solve on the calculator.
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Worth Their Weight
Students weigh various circulating coins in grams, and record their findings on a data chart for comparisons. They compare weights of coins and use subtraction of decimals to find the difference.
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Perimeters, Patterns, and Conjectures
Young scholars discover patterns and write conjectures relating to perimeters and polygons. Working in cooperative learning groups, they use manipulatives and graphic organizers to solve problems then answer a series of questions in...
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You May Already Be a Winner!
Second graders flip coins and tally the outcomes. They play the You May Already Be a Winner! game with cards under their chairs. Some cards are winners, some might be and the others are not. They play to explain the probability concept.
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Rules of Sign Change
Students manipulate negative and positive numbers. In this integers lesson, students move through three activities exploring negative and positive whole numbers. A number line, cardboard function representation, and solving expressions...
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Models with monomials and polynomials
High schoolers participate in a lesson that focuses on the concepts of combining monomials to make polynomial expressions. They use algebra tiles to complete the exercises in the lesson. This is hands-on learning with successive problem...
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Investigation So What's The Difference?
First graders investigate the differences between shapes. For this block characteristics lesson, 1st graders work in groups to explore blocks, group the blocks by different characteristics, discuss the block attributes and record...
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1, 2, 3 Hooray for Number Equivalency!
Students represent equivalent amounts using concrete materials, number symbols, and number words.
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Beat the Bank
Pupils play a coin identification game to familiarize themselves with coin values. They add coin values to determine the game's winner.
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Genetics: Who are you?
Study, manipulate, and research genetic traits. Discuss how genetic traits are passed from one generation to another. Classmates explore how they look like their parents and debate whether or not they can do anything about it? They...
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Leaves, Flowers, Seashells, Mirrors and Symmetry
Students develop an understanding of patterns and symmetry. In this symmetry and pattern lesson, students use real world patterns then analyze and extend them. Students also use real world items while discovering and observing...
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What Would You Do With $5.00?
Students watch the video Alexander Who Used to Be Rich Last Sunday.
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What's a Per-"cent"?
Students recognize the mathematical connections between fractions and percents. They develop and study graphs to make connections between their data and what it represents. They write about the connections they have discovered.
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Representing Rational Numbers
Seventh graders explore rational numbers. In this fractions, decimals, and percents lesson plan, 7th graders identify and compare equivalencies between fractions, decimals, and percents. Students use hands-on activities to investigate...
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Multiplication Word Problems Using Different Representations
Students solve multiplication word problems by using base 10 blocks and drawing pictures. In this multiplication lesson plan, students also write a reflection of their work.
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Probability Fun
First graders use probability terminology to describe all possible outcomes of certain events. For this probability lesson, 1st graders use counters to create a pretend "purse" of objects. Students create their own probability...
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The Magic Pot
Students read the story The Magic Pot and complete language arts based activities based on the story. In this language arts lesson plan, students discuss, listen, observe, and complete language worksheets.
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Unexpected Answers
Students consider probability problems with unexpected and surprising answers.
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Would You Like to Become a Millionaire?
Students answer questions written by other teams about literature in an attempt to become "millionaires." In small groups they write a motivational introduction to their teams selected books, publish their questions as a HyperCard...
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Let's Take a Chance!
Students investigate probability and the chance of an even happening. In this algebra lesson, students incorporate their knowledge of probability to solve problems and relate it to the real world. They learn to make decisions based on data.