Curated OER
Writing a Number Sentence
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
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Relating Division and Subtraction
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
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Dividing By 3 and 4
Third graders are introduced to how to divide by 3 and 4. They are told that are going to use the same procedures as they did on yesterday, except with new divisors. Students turn their attention to the Paddle Problem on page 206 of...
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GRAPH-A-TROSS
Students graph many sets of data from the Albatross Project including, flight distances, flight destinations, time between feedings, weight gain of the baby albatross, hatching and fledging dates
C-SPAN
Polling and Public Opinion
Most people are eager to offer their opinions about topics of interest, but what's the most effective way to collect and assess these opinions as a matter of fact? High schoolers learn about the history of polling, as well as the...
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Using A Checkbook
Learners discover how to correctly write a check, fill out a deposit slip, and use a check register. They explain the concept of balancing a checkbook. After a lecture/demo, students use handouts imbedded in this plan to practice using...
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He Came Out Of Nowhere!
Students calculate the traveled speed and distance of a robot. In this geometry lesson, students use the distance formula to manipulate and use to solve for the required variable. They calculate answers where two variables are...
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It's a Drag!
Students create number lines using decimals and whole numbers. In this algebra lesson, students graph and solve linear equations. They plot ordered pairs on a coordinate plane correctly.
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Chill Out
Students investigate Newton’s Law of Cooling. In this Algebra II/ Pre-Calculus lesson, students explore exponential regression as they conduct an experiment to simulate the temperature variations that occur as a liquid cools. ...
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Don't Lose Your Load!
Pupils create graphs using collected data. In this algebra instructional activity, students use spreadsheet in Excel to create graphs to interpret their data and make predictions. They rewrite word problems using algebraic expressions.
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Place Value for Whole Numbers
Fourth graders, in groups, explore place value for whole numbers. They explore how to use base-ten materials to make sense of place value in the tens and ones column. They also explore whole-number patterns by using base-ten materials.
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Sort it Out
Learners identify and sort a variety of two- and three-dimensional objects and compare and contrast their attributes. They identify shapes, locate shapes on the faces of solids, sort real objects and explain the sorting rule, and...
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M&M's
Students use M&M candies to show fractions, percents, and ratios. Individually, they complete a worksheet using their candies and solving equations of greater than or less than. They review their answers and strategies used as a...
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Putting It Together
Students create number combinations. In this problem solving instructional activity, students participate in a classroom activity that requires them to create as many object combinations as possible and multiplication sentences that...
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Graphing Data Brings Understanding
Young scholars collect, graph and analyze data. In this statistics lesson, students use circle, pie, bar and lines to represent data. They analyze the data and make predictions bases on the scatter plots created.
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Robot Rounding!
Students collect data on a robot and relate the behavior to prove there is an infinite minute set of numbers. In this algebra lesson, students verify that there is always a number between two numbers. They analyze and make inference...
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Flipping Coins: Density as a Characteristic Property
Young scholars explore linear functions in a crime solving context. They collect and analyze data using linear equations, then interpret the slope and intercepts from a linear model.
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Interpreting Data and Statistics
Students define terms and analyze data. In this statistics lesson, students plot their data using bar and line graphs. They analyze their data after they graph it and apply the results to the Great Depression.
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Ordered Pairs on a Coordinate Plane
Seventh graders identify the quadrants and axis of a coordinate plane. In this algebra lesson, 7th graders discover the correct way to graph using the coordinate plane. They discuss the relationship between x and y values, domain and...
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Pumpkins!
Students discuss emotion, draw pumpkin faces and write about the way their pumpkin is feeling. In this emotions lesson, students make pumpkin faces and match pumpkin seeds to a card with seeds.
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Polly and the Shapeshifter
Students analyze the patterns in polygons and relate it to the rate of change. In this algebra lesson, students discuss the relationship between the data and the graph of the data.
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Measuring the Earth (Eratoshenes' method)
Sixth graders engage in problem solving, communicating, reasoning, and connecting to represent and solve problems, using geometric models.
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Picking Chips: Experimental Probability
Students apply the concepts of an event occurring to playing a game. In this probability lesson,students differentiate between experimental and theoretical probability.
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Using Fractions to Represent M&M Colors
Students investigate the concept of fraction and tangible application. For this algebra lesson, students use fractions to solve real life scenarios. They convert between fractions and decimals and identify the numerator and denominator.