Curated OER
Using Your Melon for Math
Students apply fraction multiplication and division to recipe conversion.
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What Makes Ten
Students investigate the concept of ten and how it is part of the real number system. They find the quantity of ten using as many combinations as possible. They can count using manipulatives, write on paper, or by doing mental math.
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Noon Project Revisited
Students, just like Eratosthenes, try to use math to calculate immeasurable objects. Teachers need to try out the calculations before having your class do them. They should take notes to be included with their own calculations and drawings.
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Beyond the Checkbook: Choices of Payment Methods
Students explore different payment methods. In this math lesson, students discuss the difference between writing a check and paying online. They will compare and contrast and present their data to the class.
PBS
The Big Picture-Economic Security in the Country and your Community
High schoolers explore economic security at the local and national level during the time period preceding the 2008 presidential election. They fill out surveys on their thoughts and concerns regarding the US economy, and watch a video...
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Secret Formulas
Learners calculate the perimeter of rectangles and squares. They imagine trying to build a fence around a yard or trying to determine how much paint they need to paint a room. They also develop formulas and procedures for determining the...
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Riding on a Pendulum
A comprehensive resource gets fourth grade physical scientists making observations about the period of a pendulum and then applying knowledge to a playground swing. Through seven different stations, they will record observations and...
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Fraction Food Frenzy
Students study addition of fractions with like denominators using illustrations and problem solving.
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Buying in Bulk
Students investigate buying purchases in bulk. In this buying in bulk lesson, students consider ways to cut costs and reduce waste in landfills by making bulk purchases.
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Meba Math (K-1)
Young scholars work with counters and math mats to demonstrate number concepts. In this number concept lesson, students use cubes and configuration cards to show more or less than given numbers.
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Multiplying and Dividing Fractions with Post It Notes
Seventh graders experiment with measurement as it relates to the algorithm for dividing fractions. In this fractions lesson, 7th graders work in groups to establish how many post-it notes it takes to fill an 8 X 11 piece of paper. Using...
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K-2: Dino-Rhythms
Second graders read rhythm notation and combine four-beat rhythms. In this rhythms lesson, 2nd graders read quarter notes, eighth notes, and quarter rests in rhythms that are written on dinosaur shapes. They clap, snap, or stamp out the...
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Intro to the Coordinate Plane
Students identify the axes, quadrants of the coordinate plane and plot points on the plane. They take notes on the coordinate plane. Students and teacher go over examples of the coordinate plane. As an independent practice students...
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Concept: Square Root
In this square root worksheet, students solve problems with exponents. They find the square root of given numbers. Students ill in missing numbers on a radical clock face. This eleven-page worksheet contains notes, detailed instructions...
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Higher Order Derivatives
Learn how to solve problems by taking the derivative. Then, through examination of higher order derivatives using the CAS computer program, students create a visual of what is happening with the equation.
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Study Buddies: Multiplying With Money
In this math homework worksheet, students will solve a money multiplication problem with the support of a "Coach". Students will follow a step-by-step process and notes are provided for the coach.
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Spill the Beans
Learners explore the meaning of a fact family. In this Math lesson, students work in small groups to create their own fact family based on color of beans. The beans are colored and represent a given value. Learners discover the meaning...
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How Tall is that Tree?
Students apply their math skills to develop an accurate estimate of the height of a tall tree. Three different methods are outlined. All grade levels should be able to perform the shadow method and the proportional method.
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Creating AB Patterns
Students work with patterns. In this pattern lesson, students find AB patterns in nature and the manmade world. They create their own AB pattern using math manipulatives and visual arts.
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Springbreak Trip
Twelfth graders plan and calculate the cost of taking a specific Spring Break trip, with a certain budget and given set costs. they determine miles traveled, gas costs, hotel expenses, etc.
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Using Part To Whole
Students engage in a math instructional activity that is concerned with developing problem solving skills. They emphasize the cognitive reasoning of seeing parts as pieces to a whole. Writing is integrated into a cross-curricular study...
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How Do Things Fall?
Students study forces by examining the force of gravitational attraction. They observe how objects fall and measure the force of gravitational attraction upon objects. Students discover that, since gravitational constants are different...
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Something Fishy (Statistics)
Learners are introduced to a problem involving an environmental issue. They are introduced to the capture-recapture method which involves capturing fish, tagging them, returning them and recapturing another sample. Pupils work in...
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Stories That Really Add Up
Students, in groups, develop math lessons for younger students that each stems from a popular student story. Group members individually develop lessons for other subject areas based on their group's story, creating interdisciplinary units.