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Curated OER
To the North: A Black Family Leaves Arkansas to Find Work in Michigan
Upper elementary and middle school scholars study the economic factors that caused so many Arkansans to migrate to different parts of the country looking for work. Use this history lesson plan to help your charges gain a better...
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Dividing Fractions
Reciprocals are the method used for dividing fractions in this instructional session. A fraction is defined as being a division problem, and then the whole group works together to solve several problems. They check for the reasonableness...
Curated OER
Foxes and Rabbits 2
Explore the relationship between the population of foxes and rabbits in a national park using trigonometric models. Plot data and find the appropriate trigonometric functions. Two questions require interpretation and explanation of...
Illustrative Mathematics
Points equidistant from two points in the plane
Young geometers apply their deductive reasoning skills and knowledge of proving triangles congruent in a task that asks them to prove if a point lies on the perpendicular bisector of a segment, then it is equidistant from the endpoints...
Illustrative Mathematics
DVD Profits, Variation 1
The idea in the resource is to understand the connections between proportional relationships, lines, and linear equations. To stay within the context of the standard, skip the part of the resource that solves with unit rates. Instead,...
Illustrative Mathematics
Equations and Formulas
Your class is asked to use inverse operations to solve eleven equations for unknown variables or to rearrange formulas to highlight a quantity of interest. By using the same reasoning as solving one- and two-step equations, algebra...
Penn Museum
Penn Museum: China Gallery
Invite your learners to take a closer look at the art and mathematical function of dome buildings as designed by the ancient Romans. In the next segment of this attractive worksheet set, your young historians will then learn about...
Illustrative Mathematics
Field Day Scarcity
Introduce young mathematicians to concepts of financial literacy with this open-ended word problem. With seven dollars to spend during field day and given a list of available items and their prices, children must determine how they want...
Curated OER
Sun and Weather
How is the Earth's weather created? Middle schoolers will explain how the Sun's energy is transformed into different forms. They will perform mathematical calculations of volume, mass, and temperature. They they will explain the...
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Bead It!
Fourth graders use colored beads in two problems and explore the use of proportional reasoning as a problem solving method. Working Students, in groups, explain their reasoning strategies orally, and through drawings.
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Arithmetic Chains
Students complete a chain of numbers given the outcome. In this geometry lesson plan, student use deductive and inductive reasoning to solve problems. They create a formula and ways to predict numbers in the chain without starting over.
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How Sharp Is Your Memory?
Students play a memory game as they explore reasoning. For this algebra lesson, students identify concepts using pictures and words. They model real life scenarios using hands on manipulatives.
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A Look Back
Students explore the contributions of women in the field of mathematics. In this middle or high school mathematics lesson, students use their reading and listening skills to examine lesson targeted at the stereotype of women having...
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Baseball Proportion
Students work on different mathematical skills that align with state standards. The skill of problem solving is done with reasoning and communication is made to students through solid brain connections to the math concepts.
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Batting Practice: Using Math to Calculate Baseball Statistics
Students calculate and record batting average, hits, and at bats. In this Batting Practice: Using Math to Calculate Baseball Statistics instructional activity, students utilize mathematical formulas to determine the career statistics of...
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Choosing the Best Graph
Eighth graders produce and examine two sets of data and create what they believe to be the most appropriate graphs to represent these sets of data. After completing the pre-assessment, they discuss reasons for using each type of graph...
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NCAA Basketball finals
Learners read and interpret graphs of data sets. The data is used to devise reasons as to why teams in the NCAA Basketball finals from the 1950'sand up have the highest scores.
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Intro to Polynomials
Seventh graders participate in a lesson plan introducing the mathematical concept of polynomials. They are asked questions and assessed according to the answers given during working in small groups.
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Measuring Heights With Triangles
Students identify the different properties of triangles. In this geometry instructional activity, students differentiate between congruent and similar triangles. They use mathematical reasoning to solve word problems.
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Leadership Program in Discrete Mathematics
Students, using Pascal's triangle, find the number of items given each day in the song, "The 12 Days of Christmas."
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Investigation: Reasoning and Proof
Students explore animal characteristics by creating illustrations. In this animal identification lesson plan, students read a list of animal descriptions which they draw using crayons or colored pencils. Students view their drawings and...
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Lesson Exchange: Design and make Cents (Elementary, Mathematics)
Sixth graders work in teams to design the perfect bedroom. The teams must create a room that is functional, original, and stays within a budget of $650.
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Miami Metrozoo & Mathematics
Twelfth graders use Algebra and Geometry to solve a real life problem at the Zoo.
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The Language of Mathematics
Students integrate the language, concepts and skills of math into the daily routine and classroom environment. They think mathematically by participating in short, daily, individual, small group, whole group and transitional activities...
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