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Food Systems Feed the World
Students discover how getting food from farm-to-fork involves several steps and many hands. For this interactive food chain lesson, students respond to a series of questions about food distribution then work collaboratively to create a...
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Division Problems with 0 and 1
Learners explore beginning division. In this division number properties lesson, students solve simple division story problems using cookies. Learners create models that represent the identity and zero properties, then write explanations...
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Diagonals and Altitudes
Middle schoolers discover the mathematical way to find the dimensions of a diagonal. Using this process, they complete a worksheet in which they identify the relationships between different degree triangles. They review their answers...
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Modeling Population Growth
Students investigate the reasons for taking a census and determine the problems that are involved in the process. They examine the population figure for Montana and Lake county before using the information to complete the included...
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Shapes are Everywhere
Second graders gain an understanding of geometric shapes and spatial reasoning. They learn the attributes of solid shapes in everyday activities. Students compare geometric shapes to everday objects, finding things that serve a purpose...
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Thinking Systematically
Sixth graders solve real life mathematics problems. After reading a given problem, 6th graders gather and organize data into a table. They explore a pattern, and from this, derive a formula. Students solve the problems multiple ways...
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Where in the World?
Learners explore how GPS works, the mathematics behind the technology, and how GPS is used. They find positions in one and two dimensions, and participate in a WebQuest that explores how math is used to find a location on Earth using GPS.
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Rational Function Graphs
Pupils use algebraic methods to represent and solve problems. Using a graphing calculator, students solve rational and inequality problems. They visually demonstrate solutions of functions through graphing. Pupils answer questions...
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Noughts
Students try to figure out the strategies to the game Noughts. Students logic must play a part in the process of the game. Students apply the symmetries of regular polygons. Students devise ways to critically follow a chain of reasoning.
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Letters to the Man in the Moon
Students write and communicate mathematically with their classmates. They discuss the mathematics that it took to allow us to conquer space and land on the moon. They sketch a plaque they would leave on the moon.
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"How Many, How Much" by Shel Silverstein
Middle schoolers decide on the reasonableness and relative magnitude of situations in their lives as Shel Silverstein did in the poem "How Many, How Much."
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Estimation Using Goldfish Crackers: Math
Second graders explore estimation and rounding concepts using goldfish crackers and a song! They solve problems by estimating and rounding numbers and pick numbers within reason to represent certain objects.
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Teaching of Addition
Students add different objects together to find out how many objects there are total. They explain up to 3 different reasons why being able to add is important.
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American Political Thought: Minority Influence
Sixth graders brainstorm the reasons why people would want to leave their homeland to live in the United States. In groups, they research the political representation of the Board in New Haven, Connecticut. They also write a paper on...
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Meet You at the Midden: Map Game
Fourth graders use a sketch map to interpret map symbols in order to participate in a game. Using the game cards, they identify reasons why people modify their environment to meet their needs. They compare and contrast how people lived...
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Decimals: Collaborative Lesson
Students explore mathematics by participating in a group activity. In this number value lesson, students identify the uses for decimals and how to best estimate whole numbers based on decimals and fractions. Students collaborate with...
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Smart Doubling
Second graders use mental math in calculations involving addition and subtraction. They study doubles facts to work out addition problems mentally using part and or whole reasoning.
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Habitats: Rainforest
Students use the internet to find reasons the rainforest is endangered and ways that affects the rest of the world. They read for information, perform experiments, locate rainforests on maps, and write about this ecosystem.
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Geometry Digital Blogging Books
Students observe geometric shapes in their everyday lives. In this middle school/high school mathematics activity, students use their cell phone to record and publish their observations about the geometric shapes they...
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Math: Shapes and More Shapes
Students locate lines of symmetry in regular polygons and predict the number of lines of symmetry in an octagon. In three different polygons, they construct all lines of symmetry and after making their prediction about the octagon,...
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Reopen: A Study of Five Closed Mines
Students analyze data to determine which of the fived closed mines would be beneficial to have reopen. They acquire knowledge of rocks and minerals in the area to give reasons why that mine should open again. Students gain knowledge in...
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Rabbits
Students review what they think doubling means and double numbers mentally, for example, 5, 12, 16. They share their solutions and discuss how they doubled. They work together on a problem that is beyond mental working and solve...
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Robots
Fourth graders devise and use problem solving strategies to explore situations mathematically (guess and check, make a drawing, use equipment). The use of logical reasoning is a focus of this instructional activity.
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Cancer City USA
Young scholars investigate a phenomenon known as the cancer cluster. Students determine potential cancer clusters given real data and support their findings using mathematical calculations. Young scholars Create a graphical...
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