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Lesson Plan
Curated OER

Factor Race

For Teachers 3rd - 6th
Young scholars practice finding factors for numbers. In this factor lesson plan, students draw a card and list all the factors for that number. Each person scores points depending on the number of factors they have written correctly.
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Lesson Plan
Curated OER

More of DeMoivre's Theorem

For Teachers 10th - 11th
Students identify DeMoivre's Theorem. In this precalculus lesson plan, students derive the law of sine and cosine as it relates to DeMoivre's Theorem. They identify the best time to use these formulas.
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Lesson Plan
Curated OER

Writing a Number Sentence

For Teachers 3rd
Third graders analyze word problems. In this number sentence instructional activity, 3rd graders evaluate word problems. Students create number sentences from word problems.
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Lesson Plan
Curated OER

Moon Mining

For Teachers 3rd - 6th Standards
Go on a moon mining expedition from the safety of your classroom with this space exploration simulation. Using simple models of the moon's surface prepared ahead of time by the teacher, young scientists are challenged with locating and...
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Lesson Plan
EngageNY

Evaluating Reports Based on Data from a Sample

For Students 10th - 12th Standards
Statistics can be manipulated to say what you want them to say. Teach your classes to be wise consumers and sort through the bias in those reports. Young statisticians study different statistical reports and analyze them for misleading...
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Lesson Plan
Curated OER

Learning Numbers

For Teachers Pre-K
Students draw circles according to the number that they see. In this counting lesson plan, students have to draw the amount of circles that represent the numbers they see.
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Lesson Plan
Curated OER

It's All in the Rings

For Teachers 7th - 10th
Learners examine how the environment influences tree growth. In this tree lesson, students analyze the growth of rings to see how plants adjust to adverse conditions in order to survive.
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Lesson Plan
Curated OER

Chef for a Day

For Teachers 1st - 3rd
Pupils make chocolate chip cookies. In this cooking lesson, students follow a recipe by doing each step in sequence.
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Lesson Plan
Curated OER

Pretty Patterns

For Teachers K
Students discuss shape and number patterns and play a game practicing completing patterns. Then they rotate through five workstations that reinforce the concept of patterning.
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Lesson Plan
Curated OER

Party Time

For Teachers 3rd
Third graders produce a schedule to provide to the birthday party guests The party must last 5 hours and fifteen minutes.
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Lesson Plan
Curated OER

Congruent Triangles

For Teachers 10th
Tenth graders explore congruent triangles.  In this geometry activity, 10th graders investigate the conditions necessary to prove two triangles are congruent by SSS, ASA, AAS, or SAS. 
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Lesson Plan
Curated OER

Sine and Cosine

For Teachers 11th - 12th
Students solve problems using sine and cosine. In this precalculus lesson, students solve word problems using sine and cosine. They identify where it is appropriate to laws of sine and cosine and where to use the Pythagorean Theorem.
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Lesson Plan
Curated OER

Approximating Measures

For Teachers 4th
Fourth graders complete a worksheet about approximate measurements. For this lesson on approximation, 4th graders compare the wingspan of a given bird to the wingspan of other birds and classroom objects.
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Lesson Plan
Curated OER

Creature Design

For Teachers 5th
Fifth graders create mathematical creatures. In this geometry lesson, 5th graders create a creature from regular and irregular geometric shapes. Students review vocabulary and construct an original creature based on a rubric.
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Lesson Plan
Curated OER

Exponential Functions

For Teachers 11th
Analyze functions by their shape and equation and identify decay and growth based on the equation given. Learners graph their exponential functions and differentiate it using the logarithmic versus the exponential function.
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Lesson Plan
EngageNY

Points of Concurrencies

For Teachers 9th - 10th Standards
You say that perpendicular bisectors intersect at a point? I concur! Learners investigate points of concurrencies, specifically, circumcenters and incenters, by constructing perpendicular and angle bisectors of various triangles.
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Lesson Plan
Curated OER

Fun patterns

For Teachers K
Students gain an understanding of shapes and patterns using Interactive Math Journey while reviewing the names of shapes and colors.
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Lesson Plan
Curated OER

Shapes!

For Teachers Pre-K - K
Students identify five basic geometric shapes by naming them according to their defining characteristics. They draw the shapes and identify food with similar shapes.
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Worksheet
Curated OER

Estimate Quotients

For Students 5th
Fifth graders have to use division to solve problems in everyday situations. This worksheet on estimation and division has students practice these skills using real-life examples. The worksheet is part of the Houghton Mifflin math series...
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Lesson Plan
Curated OER

Factors of Composite Numbers

For Teachers 6th - 8th
Students explore the concept of factoring composite numbers. In this factoring composite numbers lesson plan, students factor composite numbers. Students learn about composite numbers.
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Lesson Plan
Curated OER

Finding Identical Numbers - Standard Form

For Teachers 6th - 8th
Students explore the concept of recognizing identical numbers in different forms. In this recognizing identical numbers lesson, students recognize identical numbers in word form and number form.
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Lesson Plan
Curated OER

One Hundred Hungry Ants

For Teachers 2nd - 3rd Standards
Primaries read the book One Hundred Hungry Ants and solve word problems based on the book. In this word problems lesson plan, students will be able to find the factors of a number by organizing counters into equal rows.
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Lesson Plan
Curated OER

Subtracting Monkeys

For Teachers K
Students sing a song that counts backwards from five to one and illustrate the countdown with puppets. They write the correct subtraction problem for each verse of the song.
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Lesson Plan
Curated OER

Fractions and Mixed Numbers

For Teachers 5th
Fifth graders practice working with mixed numbers and fractions. They practice conversions with problems changing fractions to mixed numbers or mixed numbers to fractions. Examples are included in the lesson.