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A Sweet Story: Estimation
In this estimation story problem worksheet, students read a rhyme about Pop's candy store inventory and solve and explain word problems answers. Students solve five problems.
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What Temperature Is It?
Students answer the question, What is temperature? In this temperature lesson, students use hot chocolate and ice cubes to measure temperature with a thermometer (Fahrenheit and Celsius). This lesson includes a student activity sheet,...
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Problem Solving Skill: Reasonable Answers
In this problem solving worksheet, students read a story problem on the cost of fabric and then answer 4 fill in the blank problems regarding the price of fabric and whether or not it is reasonable.
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Linear Equations
Seventh graders explore battle plans using grids. In this linear equation lesson, 7th graders see how math is used in battle. Students create a grid on the floor using tape and plastic army men to serve as the points. Students discuss...
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Pumpkins By the Pound
Use pumpkins of various sizes to experiment with weight and perimeter. First the class lifts the pumpkins one by one, estimating each pumpkin's weight. They arrange the pumpkins from lightest to heaviest, and then string weigh each one...
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The Anaconda
Students examine basic facts about the anaconda. They discuss the length of an anaconda, estimate the length of 33 feet, compare their estimate to the actual length, and decorate the paper snake with colored scales.
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How Many Stars in the Milky Way?
Students perform an experiment in which they will use a statistical method called `sampling' to count to a billion (and beyond). Students practice sampling by estimating the number of characters on a page from the classified section of a...
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Football Finances
Students use estimation to solve problems. In this middle school mathematics activity, students analyze picture of football stands to make estimates in attendance at the Super Bowl. Students also make estimates about the television...
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Judge and Jury
Learners participate in activities in which they focus on the uses of numbers. For this numerology lesson, students measure distances using standard and non-standard units and record their measurements in various tables. Learners also...
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Board Game
In this estimation worksheet, students roll dice and land on spaces in this Zombie Board Game and round the 3 digit number to the nearest one hundred. Students complete 30 problems.
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You Say You Want an Evolution?
Learners estimate the number of living organisms they might find in their local environment. After researching the types of organisms that existed during various geologic time periods, students describe how life forms have changed over...
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Jelly Bean Math
Young scholars estimate, measure, compute, and create patterns using jelly beans. In small groups, they solve various calculations, place jelly beans into groups, invent a new flavor, create a pattern, and complete a worksheet.
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What's Eating Titanic?
Students, in groups, research the bio deterioration of the Titanic. They write a report focusing on the rusting of the Titanic and estimate the amount of time it will take for the Titanic's bow section to completely dissolve.
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Navigating by the Numbers
Students observe how math is important in navigation and engineering. They study how surveyors use math and science to calcute, count, measure, label, and indicate distances on a map. They estimate specific distances.
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Altitude Tracking
Students construct simple altitude tracking devices for determining the altitude a rocket reaches in its flight. They estimate the altitude a rocket achieves during flight.
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Science: Making Jellyfish
Students examine jellyfish anatomy and estimate the size of the parts on picture cards. They use various supplies, including coffee filters and ribbon to make scale models of jellyfish. Students label all the jelly fish parts and hang...
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How Fast Is Fast?
Students make sensible estimates and check the reasonableness of the answers. Students write and solve problems involving decimal multiplication and division. Students perform calculations with time.
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A Fishy Problem
Young scholars survey the problems involved in finding a solution to a practical problem using a mathematical process. Students make sensible estimates and check the reasonableness of their answers. Young scholars report the results of...
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Trips of Culture: The Statue of Liberty
Students take a pre-trip quiz about the Statue of Liberty and take a photo tour on the Internet. They then produce a grid drawing of an object and use a known measurement to estimate unknown measurements.
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Classifying Waste: What Kind is Mine?
Students discover what happens to their trash and garbage once it is collected off of the curb. In groups, they classify garbage and waste into seven different categories and estimate how much waste is created in each one. Using the...
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Habitable Zones
Students focus on stellar luminosities to estimate size of habitable zones, map out habitable zone around hot light bulbs that serve as models of stars, investigate how size of model "habitable zone" around light bulbs depends on...
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Reduce, Re-use, Recycle
Learners determine the importance of recycling to reduce waste, to employ trash in useful ways, and to save the environment. They estimate the percentages of landfill waste that items constitute, based on what they found in their own...
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Exploring the Area Under a Curve
Using TI-89, mathematicians explore and investigate Riemann sums to estimate the area under the graphs of intervals by drawing and illustrating rectangles. They review and practice the concepts of summation notation and area formulas to...
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Estimating with Rational Numbers
Middle schoolers explore the concept of rounding. In this rounding lesson, students round fractions and mixed numbers. Middle schoolers estimate the sums, differences, products, and quotients of rounded fractions and mixed numbers.
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