Curated OER
Estimating with Rational Numbers
Students explore the concept of rounding. In this rounding lesson, students round fractions and mixed numbers. Students estimate the sums, differences, products, and quotients of rounded fractions and mixed numbers.
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Visual Fractions
Leanrers observe models of fractions and use a calculator to represent numbers as decimals, fractions, and percents. They participate in calculator activities to view different representations of the same number.
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You Are What You Eat (Grades 5-8)
Students gain an enhanced understanding of the relationship between proper nutrition and good health. Through use of video, hands-on activities and interaction, students measure energy in food, and recognize sources of vitamins and...
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"Grocery Store"
Students purchase grocery items from the classroom grocery store using appropriate play coins and bills. Students define various economic terms. Students comprehend the concept of a medium for exchange.
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Giving it 100%
Young scholars build knowledge about the number relationships between decimals and percents as it relates to converting decimals into percents. In this decimal and percent lesson, students recognize equivalent forms of fractions,...
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Valentine Shop
Learners use Coin Critters software to practice coin recognition. Students complete a printing project for the cover of Valentine cards and use monthly calendars or a hundreds chart to count by 5's and 10's. Learners use KidPix to create...
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Music Favorites and Place Value
Fourth graders view CD ads and create a chart about an imaginary CD purchase. In this CD lesson, 4th graders calculate various cost connected with the CD's at the regular price and on sale. Students write a paragraph about the...
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It's All About Scale
Sixth graders investigate scale models of toys. In this scale models of toys lesson, 6th graders bring in toys from home to measure. Students discuss scale and what scale is used with their toys. Students determine the...
Texas Instruments
2B or not 2B a Functions
Learners use their graphing calculators to view graphs of equations. They tell if each equations is or is not a function and are shown pre-set graphs on their graphing calculators. They use the Quick Poll feature to indicate if the graph...
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Where Does It Come from?
Students read articles about various agricultural products and create a map using the statistics in the article. In this agricultural statistics lesson plan, students look at the geography of the country and which products come...
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Common Sense Cookie Shop
First graders shop for a bag of cookies using toy money. In teams, they choose which variety to buy and decides which bills and coins are necessary to buy the bag of cookies and a cashier makes change. They tally the cookies purchased...
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Next Year's Seeds
Young scholars play a game that demonstrates variables that affect farming. They write letters requesting free seed catalogs. They discuss the saying "A penny saved is a penny earned" in relation to what they learned from playing the...
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Water Pollution Lesson Plan: All Messed Up
Students map and calculate the area of the school parking lot and then the volume of water falling on the school parking lot. They map the route surface runoff will take to the nearest water body and describe the roles that human...
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Trajectory Perplexity
Students investigate measuring angles correctly through projectiles. In this geometry lesson, students launch a projectile to investigate the importance of how to measure an angle correctly and to explore trajectory. They collect...
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Shortest Path
High schoolers explore an application of definite integrals. They graph three functions that go through the same three points. Learners use the symbolic capacity of their calculators to find the shortest path through the three points and...
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Pyramid Activity
Pupils explore the concept of pyramids. They determine if two sides of a pyramid are perpendicular using a graphing calculator, then discuss parallel and perpendicular lines and how to determine if two lines are parallel or...
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Advanced Algebra with the TI-89
Pupils investigate the formulas for volumes of various solids using the Ti-89 calculator. The lesson focuses on the keying sequences necessary to embed the required volume formula in a program which is then used in the problem solving...
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My Bank, My Budget, My Decisions!
Learners build a budget. In this philanthropy instructional activity, students write a personal budget that includes spending, saving, investing, and donating. Student philanthropists donate money to charities.
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A Polynomial Quilt
Tenth graders create polynomial quilts. In this polynomials lesson, 10th graders use concrete models, such as construction paper, to create various shapes described. Students use the FOIL method to multiply terms and to get a square...
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New York State Testing Program: Book 1 grade 7
In this seventh grade mathematics instructional activity, 7th graders are provided with problems of a similar nature to those on the state proficiency examination. The twenty-four page instructional activity contains thirty...
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Solving Two Step Equations
In this algebra worksheet, students solve linear equations using the slope and y-intercept. They solve word problems using algebra. There are 9 questions with an answer key.
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Who Took the Cookies
Students find the missing cookies. In this language arts instructional activity, students solve the mystery of who is taking the cookies from the cookie jar. Students are read several books with the same mystery of cookies being taken...
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Visual Sum and Difference Word Problems - Independent Practice
The ten prompts on this worksheet are intended for independent practice with addition and subtraction of numbers up to 3000. Space is provided for pupils to illustrate their work. The confusing wording of some the problems would be a...