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Linear Systems: The Inverse Matrix
In this inverse matrix worksheet, students find the product of matrices. They generate an inverse matrix using the Gauss-Jordan elimination method. This two-page worksheet contains explanations, examples and two practice problems.
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Pen and Ink Techniques
Pupils create pen and ink drawings to practice new techniques. The lesson includes finished product images so the instructor can have target assignments to aid in the assessment process for the monitoring of student progress.
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Shaping the Land
In this shaping the land activity, students will match 7 vocabulary words relating to the movement of sediments to its definition. Students will read 10 statements about how water and glaciers impact sediment movement and answer true or...
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Linear Systems/ LU Decomposition
In this math learning exercise, students find the values by factoring a matrix A into the product of a lower triangular matrix L. They also make it into an upper matrix U.
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Topsy-Turvy Math With Rational Numbers
Fourth graders complete a worksheet. As a whole class, 4th graders hear a lecture and complete a worksheet on factors, multiplicative inverses and reciprocals, finding the quotient of two fractions and the division of fractions to...
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Multiplying Two Binomials
In this algebra worksheet, students factor algebraic equations. They multiply binomials and reduce equations. There is an answer key.
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Alka-Seltzer Rockets: How to Build Your Own Rocket
Students create a rocket using Alka-seltzer of baking soda and vinegar. In this physics lesson, students identify the factors affecting the length of time the rocket is propelled. They relate this activity to actual rocket launched in...
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Prime Factorization
In this prime factorization worksheet, students solve 7 multiple choice problems. Students find the prime factorization of 91, 84, 78, 70, 67,63, and 36.
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Pressures and Responsibities
Students recognize some of the physical dangers of smoking. They discuss personal responsibilities regarding smoking and peruse magazines and newspapers to find at least one tobacco advertisement.
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Putting It All Together
Shuffle 'em up and deal! Learners practice operations with polynomials using cards they pass around the room. The activity works with pairs or individuals, so it offers great flexibility. This is the fifth installment in a series of 42...
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Natural Resources: Getting a Fair Share?
Students explore the impact of human behavior on key components of the environment, examine how theirn own personal decisions have added to the problem, and explore possible solutions to the current ecological crisis.
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Capital for Cookies
Students explore how land, labor, capital, and enterprise relate to the Food and Fiber System. They write a story about a company they would open in the community, create a company to make an agricultural product and discuss the various...
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The Cost of Smoking
Students explain the financial and life expectancy costs of smoking using a computer model to enter and adjust parameters to collect data in the form of a table. They analyze the data collected and determine the true cost of smoking.
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1 VS the Mob
Students prepare to become the first to cover four adjacent products, horizontally, vertically or diagonally by selecting factors that make the needed products. They play this game to acquire a healthy appetite for competition between...
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Fire Ecology
Fourth graders examine the role fire plays in maintaining the physical factors of the scrub ecosystem. They see that world ecosystems are shaped by physical factors that limit their productivity.
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Factoring Quadratic Expressions
In this Algebra II worksheet, 11th graders factor quadratic expressions. The two page worksheet contains explanation of topic, worked examples, and three practice problems. Answers are not included.
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Trade in the Global Village
Young scholars use the internet to research the trade status and needs of a country of their choice. Using this information, they determine which three main products their nation needs to import and which ones they can export. They...
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Calculate the Answer
Students solve basic multiplication or addition facts using a calculator and product cards. They draw a card, read the sum or product, and press single digits on the calculator to display the number on the card.
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FROM SEA TO SHINING SEA
Identify agricultural products grown in each region of the country.
Discuss how geography affects what is grown or raised in a particular area.1. Hand out a copy of the two activity sheets "Food From Sea to Shining Sea" to each student....
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Toothpicks and Timber
Students problem-solve how to log five acres. Working in pairs, they construct models of logging sites before and after the trees are harvested. they paint their models and include other environmental details.
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Multiplying With 12 (H)
In this multiplying by 12 worksheet, students find the products to 100 problems in which one of the factors is 12 and the other has a range of 1 to 12.
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Multiplying With 12 (I)
In this multiplication worksheet, students find the products of 100 problems in which one factor is 12 and the other has a range of 1 to 12.
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Multiplying With 12 (G)
In this multiplication worksheet, students find the products of 100 problems in which one factor is 12 and the other has a range of 1 to 12.
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Multiplying with 12 (J)
In this multiplying with 12 worksheet, students find the products of 100 problems in which one factor is 12 and the other has a range of 1 to 12.