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Calculations at the Crazy Cookie Company
Learners explore matrix multiplication and problem solve using matrix multiplication. They design a table that will display cost and profit for three cookie stores.
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Infinity
Students determine the sum of an infinite geometric series. In this determining the sum of an infinite geometric series lesson, students discuss how the sum of an infinite geometric series is a paradox. Students use the sum...
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Recognize, create and Record Simple Repeating Patterns
Students analyze, create, and record repeating patterns. In this geometry lesson, students create shapes using patterns and keep track of the different shapes. They incorporate transformation and reflections into their patterns.
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The Rocket Sled
In this secondary mathematics instructional activity, students use the given information regarding a rocket’s distance and time to calculate the speed of sound. The one page instructional activity contains one problem with the...
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Identify the Shape
10 this geometry worksheet, students identify the different angles created by polygons and name the shape created based on the number of sides. There is an answer key.
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Using Mathematics to Explain the Spread of Diseases
Students use statistics to solve problems based on the spread of disease. In this disease instructional activity students study the role that viruses and bacteria play in the spread of diseases and explain pandemics.
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Studying Living Organisms
Students discover and discuss the differences between prokaryotes and eukaryotes. Using a microscope, they examine various prepared slides of prokaryotic and eukaryotic organisms.
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Lollies, Lollies, Lollies
Students listen to the problem read to them. They answer some simple questions using number sentences. They then compose a written record of the solution and share their approaches used.
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Reaching New Heights
Learners explore the relationship between two variables. Students measure their arm span and height. They gather this class data to design a scatter plot. Learners interpret the meaning of individual coordinates and the overall graph....
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National Symbol Patterns
Students discuss and create their own patterns. They practice and improve on making patterns of their own using red, white, and blue paper for a national theme. The symbols are based on what the teacher picks for the class.
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Water Resources
Young scholars explore the differences between surface water and ground water. They collect data using maps and graphs and investigate a Texas river basin and a nearby aquifer. They complete a written report of their findings regarding...
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Prime and Composite Numbers with use of manipulatives (Elementary, Mathematics)
Young scholars learn what prime and composite numbers are. They learn how to identify them by working in a group and demonstrating an understanding of one work problem with 100% accuracy using the manipulatives provided.
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More or Less Pigs in the Pen
Students practice simple addition and subtraction. They identify relationships among whole numbers.
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Patterns All Around (Centers)
Students identify, extend, and create patterns of sounds, physical movements, and concrete objects. They brainstorm patterns found in the classroom. Students use mathematical attributes to identify patterns and predict what comes next.
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Grade 2: Texas Problem Solving
Second graders use numerical data about Texas to write and solve real-life problems involving addition and subtraction (or multiplication and division). They work in pairs to choose three numerical facts about Texas to use to make up...
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Double Dipping
Fifth graders find and display all possible pairs of flavors of ice cream and look for patterns in the results. They discuss strategies for finding all combinations of flavors. Students explain and write a description for the pattern...
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Belongs, Doesn't Belong
Fifth graders discover the rule used to sort a set of data into two sets, those data that belong according to the rule and those data that don't belong. Students participate in a game to determine the rule. They discuss strategies for...
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And Around We Go!
Sixth graders conduct a survey and collect data to construct a bar graph that will then be changed into a circle graph. With the bar graph, 6th graders compare estimated fractions and percentages and estimate percentages. With the circle...
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Pepe Cleaners
Seventh graders gather data to determine the relationships between the base and height of rectangles with fixed perimeters and express the relationships using words and symbols. Students build rectangles with pipe cleaners. They create...
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Code Crackers
Students work in teams creating and posing math rules and trying to guess them using a formula controlled worksheet they create with Excel. Student pairs take turns to see who can crack the other's code the fastest.
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The Function Box
Students look around classroom and identify any patterns they see, describe patterns and explain why they are patterns, use pencil to demonstrate arithmetic patterns by tapping, practice predicting patterns by using Function Box, and...
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Peopling the New World -- An Archaeological Exercise in Excel
Students examine different types of spears that have been discovered from various civilizations. In groups, they calculate the answers to various word problems and enter their information on a spreadsheet. They use the data in other...
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Coordinate Proofs
High schoolers explore the concept of coordinate proofs. In this coordinate proofs lesson plan, students write coordinate proofs using properties of distance, slope, and midpoint. High schoolers discuss why it is sometimes beneficial to...
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Patterns In Hexagon Tables
Sixth graders construct a rule about the number of sides found in a pattern of hexagons. In this mathematical problem solving lesson, 6th graders observe different hexagon patterns and create a rule about the relationship between the...
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