Curated OER
Environmental Math Problems
In this solving math word problems worksheet, students solve problems of various degrees of difficulty about the environment. Students solve 8 problems.
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Using Systems of Equations
In this algebra worksheet, students solve systems of equations. They use substitution, elimination and graphing to solve. There are 33 questions with an answer key.
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Estimation: Compatible Numbers
In this estimation worksheet, students read real word problems and mentally estimate answers. Individually, they complete eight multiple choice problems using compatible numbers or rounding to determine their answers. Students evaluate...
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Write the Counterexample Problems
In this counterexample worksheet, students write counterexamples for six short statements. No example problems, definitions, or solutions are provided.
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New York State Testing Program-Grade 8
In this eight grade learning exercise, 8th graders assess their knowledge of the core material from their subject matter. The twenty page learning exercise contains twelve problems. Answers are not provided.
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Six Write the Converse Statement Problems
In this converse activity, students write the converse statements for six given statements. The solutions are not provided.
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Discount, Sales Price, and Tax
Eighth graders calculate discount, sales price, and sales tax. They are given various problems to work out and even have to figure how much they would make if they were working on commission as well. Students have to figure out which...
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Money Sense
Students identify the value of quarters, dimes, nickels, and pennies, and use a variety of coins to show the value of a dollar. They count the exact amount of purchase.
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Counting Money
Pupils discover the importance of economics through Shel Silverstein's poem Smart. Students are introduced to the concept of earning money and using money to purchase necessary items, after becoming familiar with U.S. money.
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Cherries Still Positive, Lemons Still Negative
Third graders explore positive and negative integers. This follows a lesson entitled, Cherries Are Positive, Lemons Are Negative and uses Cherry heads and Lemon heads.
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Interpret the Quotient Quiz
In this interpret the quotients quiz, students complete a set of 15 division word problems. Answers are included on page 2; a references web site is given for additional activities.
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Money Lessons That Cash In
Every child is fascinated by money. Teachers can use money lessons that expand on this inherent interest.
Teach Engineering
Maximum Mentos Fountain
A messy fountain is potentially an energy experiment in disguise. Groups investigate the variables in creating a fountain from soda and Mentos. The last activity in a six-part series on energy has the class observe the fountain in terms...
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Problem Solving: Story Problems
In this problem solving worksheet, 3rd graders will read and solve 6 story problems about time, money, and numbers of objects. Students must use logic, addition and subtraction skills.
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A Hidden Beauty
Expose the beautiful mystery of bulbs as young botanists learn all about these fascinating plants. They glean information from a short text before observing actual bulbs (consider an onion), and comparing their findings with predictions....
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Inferences i: Pretest
In this inferences activity, students answer multiple choice questions about inferences after reading passages. Students answer 6 questions total.
Curated OER
Carbohydrates - Simple and Complex
Students examine simple and complex carbohydrates. They take notes and complete a worksheet. They also research cookbooks and find recipes which shows the simple and complex carbohydrate groups.
PBS
Pbs Learning Media: Harry's Job at a Candy Store
In this video segment from Cyberchase, Harry uses fractions to pack boxes of truffles at a candy store.