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Lesson Plan
EngageNY

Introduction to Networks

For Teachers 11th - 12th Standards
Watch as matrices break networks down into rows and columns! Individuals learn how a network can be represented as a matrix. They also identify the notation of matrices.
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Lesson Plan
EngageNY

Modeling Video Game Motion with Matrices 1

For Teachers 11th - 12th Standards
Video game characters move straight with matrices. The first day of a two-day lesson introduces the class to linear transformations that produce straight line motion. The 23rd part in a 32-part series has pupils determine the...
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Lesson Plan
EngageNY

Congruence Criteria for Triangles—AAS and HL

For Students 9th - 10th Standards
How can you prove it? Guide classes through an exploration of two possible triangle congruence criteria: AAS and HL. Learners connect this criteria to those previous learned and also explore criteria that does not work. The lesson...
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Lesson Plan
EngageNY

Rotations of 180 Degrees

For Students 8th Standards
What happens when rotating an image 180 degrees? The sixth activity in the series of 18 takes a look at this question. Learners discover the pattern associated with 180-degree rotations. They then use transparency paper to perform the...
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Lesson Plan
EngageNY

Truncated Cones

For Students 8th Standards
Learners examine objects and find their volumes using geometric formulas in the 21st installment of this 25-part module. Objects take the shape of truncated cones and pyramids, and individuals apply concepts of similar triangles to find...
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Lesson Plan
EngageNY

One-Step Problems in the Real World

For Teachers 6th Standards
Mirror, mirror on the wall, which is the fairest resource of them all? Individuals write and solve one-step equations for problems about angle measurement, including those involving mirrors. Both mathematical and real-world problems are...
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Lesson Plan
Curated OER

Elizabeti's Series--Classroom Guide

For Teachers 2nd
Second graders explore the books in the Elizabeti Series. In this reading comprehension activity, young readers discuss pre-reading focus questions about their feelings on the first day of school. They investigate the book and describe...
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Activity
Curated OER

Folding strips of paper

For Teachers 5th Standards
Fifth graders need concrete experiences to introduce a unit on multiplying fractions by fractions. A strip of paper is used to create a number line and represent 5/6. It is folded first in half, and then in quarters. After unfolding,...
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Worksheet
Math Doctor

Chapter 2: Integers & the Number Line

For Students 6th - 8th Standards
Here is an extensive set of teacher's notes to help you teach all about integers. Begin by introducing a number line and how it can be used to visualize positive and negative numbers. Talk about absolute value and the additive inverse...
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Lesson Plan
Curated OER

Right Triangles

For Teachers 4th - 8th
Learners classify triangles and make connections regarding angle measurements and attributes of acute, right, and obtuse triangles. They listen to teacher define and explain triangles. Everyone imagines a place where a broken wing for a...
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Lesson Plan
Curated OER

Graphing Memories

For Teachers K - 2nd Standards
Mem Fox’s Wilfrid Gordon McDonald Partridge provides the labels for a graphing activity. Class members create an illustration of a memory item brought from home, and place their illustration in the proper column of a graph. When the...
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Lesson Plan
Curated OER

Order of Operations

For Teachers 6th
Sixth graders are introduced to the concept of the orders of operations. The skills of using exponents are needed before trying the new concept. Students can be separated in groups for scaffolding.
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Lesson Plan
Curated OER

Statistics with M&Ms

For Teachers 7th
Seventh graders explore estimation, measurement, and probability. Students conduct surveys and create charts & graphs. They study the history of chocolate. Students design their own magazine advertisement or create a script for a...
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Activity
NWT Literacy Council

Readers Theatre Scripts

For Teachers K - 6th Standards
Engage and entertain young learners with this collection of readers theatre activities. With over 25 different scripts, a wide range of topics are covered from simple counting and rhyming exercises to adaptions of popular children's...
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Lesson Plan
Curated OER

Math Facts Game

For Teachers K - 5th
Young scholars practice math skills while playing a flash cards game. When the teacher displays a flash card with a multiplication fact on it, students try to be the first to call out the correct answer.
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Lesson Plan
Curated OER

Round Robin Post-It Review

For Teachers K - 12th
Learners of all ages participate in a unique review activity. They work in a small group setting on individual review questions designed by the teacher. Each individual answers a key review question on a notecard or sticky note and...
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Lesson Plan
Curated OER

Developing Number Concepts

For Teachers K - 1st
Children count and group a set of beans, sorting into groups of 10 and noting the number that remains. Students understand the concept of numbers greater than ten, and play a game, guessing numbers greater than 10 using hints given by...
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Lesson Plan
Curated OER

Let's Get Physical

For Teachers 8th - 12th
Explore the benefits of physical activity and how it will affect your students' health. Students track their physical activities for one week and then compare their results.  Collaboration with a math teacher woould be useful as it would...
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Lesson Plan
Curated OER

My Life in Math Class

For Teachers 6th - 12th
Students reflect on their past experiences in mathematics classes - both good and bad. They identify what methods, knowledge and strategies have been helpful to them and write about them in a journal to be shared with the current teacher.
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Lesson Plan
Curated OER

Zero is Our Hero

For Teachers K
Students use construction paper to make a set of folding cards that initially hide a zero and then open to reveal a new number. They put their cards into sequential order and recognize numbers as they count by ten.
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Lesson Plan
Curated OER

Prairie Adaptations

For Teachers 12th
Twelfth graders consider the survival of prairie plants. They examine how some tallgrass prairie species are adapted to the conditions of their ecosystem. They make a prediction of how a species might change given new conditions.
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Worksheet
Curated OER

Watermelon Number Cards

For Students Pre-K - 2nd
Use these festive watermelon number cards as a math manipulative in with your youngsters. Laminate and cut out a set for each student to use throughout the year, or just use one classroom set for math stations. Although there isn't a...
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Lesson Plan
Curated OER

An Experiment With the Cuisenaire Rods

For Teachers 6th - 7th
Here you'll read about a teacher who conducted several experiments to determine the effectiveness of Cuisenaire Rods. Each activity is described along with the teacher's findings. Are cuisenaire rods effective? Try using them and find out.
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Lesson Plan
Curated OER

Triangles and Things

For Teachers K - 2nd Standards
Young learners listen to the story book The Greedy Triangle as the teacher introduces new polygon shapes. They use geometric stencils to trace a quadrilateral, a pentagon, a hexagon, and an octogon onto a foldable notepad. They identify...

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