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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: G Mg Solar Eclipse

For Teachers 9th - 10th Standards
In this task, students investigate why total solar eclipses are rare. They will learn that, in addition to requiring the positioning of the Sun, Moon, and Earth, the Moon can only completely block out the Sun when it is closest to the...
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F if Graphs of Power Functions

For Teachers 9th - 10th Standards
In this task, young scholars are asked to sketch and label the graphs of different (positive) powers of x. Aligns with F-IF.C.7.c.
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Unknown Type
Illustrative Mathematics

Illustrative Mathematics: 4.nbt Rounding to the Nearest 1000

For Teachers 3rd - 5th Standards
The purpose of this task is for students to estimate the position of numbers less than 10,000 on the number line, to practice rounding, and to make the connection between rounding and location on the number line. Aligns with 4.NBT.A.3.
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Unknown Type
Illustrative Mathematics

Illustrative Mathematics: 4.nf How Many Tenths and Hundredths?

For Teachers 3rd - 5th Standards
Finish the equations to make true statements. The student must really think to encode the quantity in positional notation. Aligns with 4.NF.C.5.
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: A Rei Radical Equations

For Teachers 9th - 10th Standards
The purpose of the task is to show students a situation where squaring both sides of an equation can result in an equation with more solutions than the original one, because it is possible to have two unequal numbers whose squares are...
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 8.ee the Sign of Solutions

For Teachers 8th Standards
Eighth graders are presented with five linear equations with one variable and are asked to state whether they have a positive solution, a negative solution, a zero solution, or no solution. Aligns with 8.EE.C.7.
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Lesson Plan
Utah Education Network

Uen: The Good, the Bad, and the Both

For Teachers 6th Standards
After exposures to assorted forms of informational text and media, Istudents will identify positive and negative effects of microorganisms. Students will explore how some micooorganisms have overcome their negative attributes while...
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Handout
University of Colorado

University of Colorado: Error, Accuracy, & Precision

For Students 9th - 10th
A serious paper by serious geographers, discussing at full length the problems caused by error, inaccuracy, and imprecision in Geographical Information Systems. The definitive word in the real world.
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Unit Plan
C3 Teachers

C3 Teachers: Inquiries: Identity

For Teachers Pre-K - 1st
A kindergarten learning module on individual differences. It includes several supporting questions accompanied by formative tasks and image resources as well as a summative performance task. Students explore their own uniqueness and...
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Unknown Type
University of Colorado

University of Colorado: Error, Accuracy, and Precision Exam

For Students 9th - 10th
A university exam on the topics of error, accuracy, and precision. Includes essay, short answer, and multiple-choice. Links to lecture and discussion notes. Answers to short essay and multiple-choice are provided.
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Unit Plan
Sophia Learning

Sophia: Proxemics: Lesson 2

For Students 9th - 10th
At the end of this tutorial, the learner will understand that different cultures may attribute very different meanings to positioning, closeness, and use of space in communication. It is 2 of 3 in the series titled "Proxemics."
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 7.ee Who Is the Better Batter?

For Teachers 7th Standards
Seventh graders compare the batting averages of two baseball players in this lesson.
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ns Jumping Flea

For Teachers 6th Standards
In this task, 6th graders examine where numbers are on a number line in relation to zero and what we mean by absolute value. Aligns with 6.NS.C.7.
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ns Integers on the Number Line 2

For Teachers 6th Standards
Sixth graders examine negative numbers and their relationships in inequalities in this problem. Aligns with 6.NS.C.7.a.
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Lesson Plan
Alabama Learning Exchange

Alex: I'm "Thumbody"

For Teachers Pre-K - 1st
For this lesson, students create a thumb print and draw a picture of themselves around it in order to investigate differences among the students.
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Graphic
Curated OER

Educational Technology Clearinghouse: Clip Art Etc: Accubatio

For Students 9th - 10th
The act of reclining at meals. The Greeks and Romans were accustomed, in later times, to recline at their meals; but this practice could not have been od great antiquity in Greece, since Homer always describes persons as sitting at their...

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