Worksheet
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Vocabulary Practice

For Students 4th - 5th
Gerunds and infinitives are the focus of this language arts worksheet. Students choose the correct word form from a word pool to complete 12 sentences in a grammatically-correct fashion.
Lesson Plan
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Picture-Go-Round

For Teachers K - 2nd
Students demonstrate how to participate in a cooperative group. In this philanthropy lesson, students create drawings by working together as a group and contributing their thoughts and feelings.
Lesson Plan
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Finding Remainders in Pascal's Triangle

For Teachers 5th - 6th
Students use clock arithmetic to find remainders. In this patterns in math lesson, students explore the relationship between clock arithmetic and remainders using a computer applet. Students also identify patterns in Pascal's triangle...
Lesson Plan
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Modular Arithmetic

For Teachers 5th - 6th
Students investigate modular arithmetic and how to use it to solve real world problems. In this modular arithmetic lesson, students use computers to work on modular arithmetic after a teacher guided lesson. They complete guided practice...
Lesson Plan
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Sets and the Venn Diagram

For Teachers 4th - 5th
Students review number sets and complete a Venn Diagram for number sets. In this number sets instructional activity, students review integers, whole numbers, and elements. Students use computers to create a Venn Diagram for number sets....
Lesson Plan
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Area Explorations

For Teachers 7th - 8th
Students explore the concept of area. In this area instructional activity, students find the area of irregular shapes with right angles. Students break down each irregular shape into multiple regular shapes in order to find the area. ...
Lesson Plan
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Cartesian Coordinate System

For Teachers 6th - 8th
Students explore the concept of the coordinate plane. In this coordinate plane lesson, students graph points on the coordinate plane using an applet. Students graph functions using an applet. Students play a Maze Game where they must...
Lesson Plan
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Clock Arithmetic and Cryptography

For Teachers 8th - 10th
Students explore the concept of modular arithmetic and cryptography. In this modular arithmetic and cryptography lesson plan, students use applets to explore modular arithmetic using a clock and Caesar Ciphers. Students exchange their...
Lesson Plan
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Estimation

For Teachers 4th - 6th
Learners explore the concept of estimation. In this estimation lesson plan, students discuss making estimates through teacher led discussion. Learners use the Internet to complete an activity where they must estimate the length of lines.
Lesson Plan
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Fire!, Probability, and Chaos

For Teachers 7th - 10th
Students explore the concept of probability. In this probability lesson, students simulate a controlled forest burn using an applet. Students vary the probability of trees burning and predict what will happen.
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Fractals and the Chaos Game

For Teachers 9th - 12th
Students explore the concept of fractals. In this fractals lesson, students play the "Chaos Game" via an applet. Students place dots on the screen to recognize that they have created Sierpinski's Triangle.
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Fraction Facts

For Teachers 6th - 8th
Students explore the concept of fractions. In this fractions lesson, students perform basic operations such as addition and subtraction with fractions. Students play a game on the computer called 'Fraction Four' that gives students...
Lesson Plan
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Functions and the Vertical Line Test

For Teachers 8th - 12th
Students explore the concept of functions. In this function lesson, students determine if the graph is a function by using the vertical line test. Students use an applet to explore the vertical line test on a variety of graphs.
Lesson Plan
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Introduction to Fractals: Geometric Fractals

For Teachers 9th - 12th
Students explore the concept of fractals. For this fractals lesson, students discuss Sierpinski's Triangle using an applet. Students discuss the patterns involved with fractals. Students discuss the area of Sierpinski's triangle as the...
Lesson Plan
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More Complicated Functions: Introduction to Linear Functions

For Teachers 9th - 12th
Young scholars explore the concept of linear functions. In this linear functions lesson plan, students translate linear functions from tables to graphs to equations. Young scholars use an applet to write a function rule for a linear...
Lesson Plan
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Perimeter

For Teachers 3rd - 7th
Pupils explore the concept of perimeter. In this perimeter lesson, students discuss how to find perimeter of various shapes. Pupils use the Perimeter Explorer applet to find the perimeter of various shapes.
Lesson Plan
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Probability and Sports

For Teachers 8th - 11th
Students explore the concept of probability in sports. In this probability in sports lesson, students research a sport that they enjoy. Students find probability information related to their sport. Students share their findings with the...
Lesson Plan
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Recognizing Patterns

For Teachers 6th - 8th
Middle schoolers explore the concept of patterns. In this patterns lesson, students use applets to manipulate tessellations. Middle schoolers predict the next number in a sequence by recognizing patterns.
Lesson Plan
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Statistics and Shopping

For Teachers 7th - 8th
Learners explore the concept of using consumer data and statistics to aid in the consumer decision making process. In this consumer data and statistics lesson, students research consumer data and statistics. Learners analyze the data...
Lesson Plan
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The Mandelbrot Set

For Teachers 10th - 12th
Learners explore the concept of Mandelbrot sets and Julia sets. In this Mandelbrot and Julia set lesson, students use a function integrator applet to investigate two-variable function iterations. Learners use Julia set and Mandelbrot set...
Lesson Plan
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The Bell Curve

For Teachers 9th - 12th
Learners explore the concept of the bell curve. In this bell curve lesson, students discuss the controversy associated with the bell curve. Learners use an applet to explore a normal distribution. Students discuss mean, median, mode,...
Lesson Plan
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Bar Graph Lesson

For Teachers 4th - 6th
Students make a bar graph. In this graphing lesson, students discuss why bar graphs are used and are shown bar graph examples. Students create their own bar graph to compare the heights of different things around the world. Students...
Lesson Plan
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Figuring Elapsed Time

For Teachers 6th - 7th
Students discover the concept of elapsed time. In this calculating time lesson plan, students utilize the Internet to complete record sheets based on the concept of elapsed time. Finally, the students answer questions on their own.
Lesson Plan
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Elapsed Time Two

For Teachers 3rd - 4th
Students study how to calculate elapsed time. In this elapsed time lesson, they determine how to calculate the ending time of an event when they are given the starting time and the elapsed time. They participate in direct instruction,...

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