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Extraneous Solutions
Students find the roots of quadratic equations. In this algebra lesson, students solve radical equations and identify the positive and negative roots. They graph and analyze their functions.
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Follow the (exponent) Laws!
Students participate in technology-rich activities with the common goal of strengthening Students' understanding of simplifying expressions that involve exponents. They work in heterogeneous groups to discover the laws of exponents.
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Leonardo da Vinci
Students select appropriate tools and technology to perform tests, collect data, and display data. They construct appropriate graphs from data and develop qualitative statements about the relationships between variables.
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Interpreting Data and Statistics using Graphs
Seventh graders interpret data. In this lesson on types of graphs, 7th graders construct, interpret, and analyze different graphs. This lesson includes worksheets and resources.
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Square Foot Garden
Students plant a garden and keep track of it. In this geometrical garden lesson, students collect data from their garden twice a week. They graph their finding and figure out how many square feet of growing space each person needs...
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Binomial Multiplication
Learners explore binomial multiplication through the use of technology. Using a graphing calculator, you pupils enter the binomial expression into Y1, multiply the binomials and enter that result into Y2, and combine like terms and enter...
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When a Ruler is Too Short
Learners measure distances using parallax. In this math lesson, students explain how this method helped astronomers with their studies of the solar system. They determine the length of their arm using parallax and compare it with other...
SMART Project
Shop with Us at Whelan School
Third graders use their math and research skills to create and manage a classroom/school store. They use a computer to manage, organize and access information. They practice pricing products, computing sales, counting money and...
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Functions of Algebra
Students use technology graph and evaluate linear inequalities. They write and manipulate inequalities for use on a graphing calculator. In addition they apply their skills to analyze inequalities. Answer Key included.
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Following a Recipe
Students create a cookbook. In this recipe and writing lesson, students brainstorm the skills necessary to follow a recipe, watch a cooking show and write down a recipe used. Students use a word processing program to write a...
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Paper Towel Structure
Students investigate technology and its purpose in the workplace. In this geometry lesson, students design and build a paper towel structure to investigate motion and forces. They are given a restricted weight and asked to build their...
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Graphs and Measurement
Tenth graders analyze graphs and by comparing trees. In this geometry instructional activity, 10th graders investigate the use of different graphs using bar and regular graphs. They work groups at the computer.
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Design Engineer Problem
Students design a flower-pot and saucer. In this math lesson, students incorporate the use of technology to correctly build and shape a flower pot. They calculate the necessary mass of the red clay used to make the pot.
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Properties of Parallelograms
Scholars explore parallelograms in this geometry lesson. They investigate the properties of a parallelogram. Assisted by technology, your learners will construct a parallelogram and examine the sides, angles, and diagonals to discover...
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A Borrower And A Lender Be
Second graders practice addition and subtraction in this fun, technology-based Mathematics activity for the second grade classroom. The activity includes resource links, video clips, interactive websites, and a section for pre-activity...
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How To Make Yeast Cells Thrive
Students set up and run the experiments they designed in the lesson, 'Population Growth in Yeasts,' using simple yeast-molasses cultures in test tubes. They demonstrate understanding that several environmental factors can contribute to...
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The North (Wall) Star
Young scholars engage in a lesson which shows them that celestial navigation is the art and science of finding one's geographic position by means of astronomical observations, particularly by measuring altitudes of celestial objects -...
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Quadrilaterals: Four-sided Figures
Fifth graders engage in a variety of hands-on and technology-rich activities involving the classification of quadrilaterals. They utilize protractors and rulers to investigate the characteristics of various types of quadrilaterals. They...
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Ranging the Triple M's
Fifth graders explore collecting and analyzing data. In this mean, median and mode lesson, 5th graders use real word data to determine the mean, median and mode. Students are given sets of numbers on index cards as asked to find the...
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Population Pyramids
Students engage in a lesson that is about the concept of measuring the statistical data of a population taken from a census. The data is interpreted and recorded looking for trends in subjects like world economy and job opportunities.
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Making Informed Decisions Using Measures of Central Tendency
Young scholars calculate the mean, median, mode, range, and interquartile range for a set of data. They create a box and whisker plot using paper and pencil and technology and determine which measure of central tendency is the most...
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Battle of "The Cents"
Students explore money. In this counting money lesson, students play a card game using the rules of "War." Students turn over cards, determine the money value represented, and the student with the highest value keeps the cards.
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Principles of Flight: Where are We?
Students explore the concept of topographical maps. In this topographical map lesson, students discuss how airplanes know where to fly. Students use topographical maps to simulate a field trip on the computer.
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The Life Cycle of the Mealworm
Fourth graders provide a habitat for live mealworms and observe their life cycle. In this animal life cycle and scientific inquiry activity, 4th graders create a habitat for a live mealworm and observe and record related data as it...