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Assessment
Noyce Foundation

Photographs

For Teachers 6th - 7th Standards
Scaling needs to be picture perfect. Pupils use proportional reasoning to find the missing dimension of a photo. Class members determine the sizes of paper needed for two configurations of pictures in the short assessment task.
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Lesson Plan
Curated OER

Graph Paper

For Teachers 8th - 10th
Students are given pre-made graph paper. In this algebra lesson, students are given copies of graph paper that can be used to plot points on a coordinate plane already measured out.
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Worksheet
Curated OER

Worksheet 13

For Students 6th - 8th
In this math worksheet, middle schoolers write down the equation of a plane. Then they create the equation of a line. They also define the lines that are perpendicular.
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Assessment
Mathematics Assessment Project

Linear Graphs

For Teachers 6th - 8th Standards
A line is a line is a line. As a middle school assessment task, learners first identify graphs of given linear equations. They then identify the equations that represent real-world situations.
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Assessment27:40
Mathed Up!

Rotation

For Students 8th - 10th Standards
Two videos show first how to perform a rotation, given the center, the angle, and the direction of rotations. Individuals then see how to find what the rotation is from one figure to another. Pupils practice doing both in seven problems...
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Lesson Plan
Curated OER

Battle Shapes

For Teachers 5th
Fifth graders play Battleshapes which is a variation of Battleship with geometry. In this geometry lesson, 5th graders get a graph paper with four quadrants. They call out coordinate points and attempt to sink their opponents shapes. 
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Lesson Plan
Curated OER

Which Quadrilateral Is It?

For Teachers 9th - 12th
Students prove conjectures about geometric figures on the plane or in space using coordinate geometry. They develop fluency in operations with real numbers, vectors and matrices using mental computation or paper-and-pencil calculations...
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Lesson Plan
Curated OER

Spaghetti Bridges: Student Worksheet

For Teachers 5th - 6th
In this math worksheet, learners will create a "bridge" out of spaghetti and test it's strength with pennies. Students will record their results on a table and then graph the results.
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Lesson Plan
Curated OER

Reflection: Student Worksheet

For Teachers 4th - 7th
In this math worksheet, students will work independently to trace a stencil on an x-axis. Then students will follow a procedure to trace the image on the horizontal line of reflection. Students will observe that reflections and rotations...
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Lesson Plan
Curated OER

Functions and Graphing

For Teachers 5th - 7th
Graphing functions in a real world application makes math come to life. Learners graph points on a coordinate plane and identify various points on a graph by working through a set of real world problems. This is a perfect review exercise.
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Lesson Plan
Curated OER

Identify Plane Shapes and Solid Shapes

For Teachers 1st
First graders explore the math concept of geometric shapes. In this plane shapes and solid shapes lesson, 1st graders examine visual examples. Students also practice solving problems that their instructors model.
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Worksheet
Curated OER

Math 312 Spring 98 - Mappings and Points

For Students Higher Ed
In this mapping and points worksheet, students describe and sketch point sets of complex numbers. They evaluates functions of a complex variable in an extended plane. This one-page worksheet contains five problems.
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Worksheet
Curated OER

Math 224: Review of Linear Systems

For Students Higher Ed
In this linear systems worksheet, students find the intersection of two planes, and identify solutions for a linear equation. This two-page worksheet contains five problems.
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Worksheet
Curated OER

Math 212: Review of Linear Systems

For Students Higher Ed
For this linear systems review, students find the intersection of two planes, solve linear systems of equations using matrices, determine the solution set for a linear system. This two-page worksheet contains four problems.
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Lesson Plan
Curated OER

Origami Flight: The Physical Setting

For Teachers 6th
Sixth graders investigate the forces that move certain objects.  In this physics lesson plan, 6th graders design and create paper flying objects using origami methods, which they practice flying in different conditions.  Students record...
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Unit Plan
Mathematics Vision Project

Module 6: Congruence, Construction, and Proof

For Teachers 8th - 10th Standards
Trace the links between a variety of math concepts in this far-reaching unit. Ideas that seem very different on the outset (like the distance formula and rigid transformations) come together in very natural and logical ways. This unit...
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Unit Plan
EngageNY

Complex Numbers and Transformations

For Teachers 11th - 12th Standards
Your learners combine their knowledge of real and imaginary numbers and matrices in an activity containing thirty lessons, two assessments (mid-module and end module), and their corresponding rubrics. Centered on complex numbers and...
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Lesson Plan
Curated OER

Reflection of Light

For Teachers K - 8th
Students experiment with reflections of two plane mirrors placed at a 90 degree angle to see what will be reflected.
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Lesson Plan
NY Learns

Investigation - Looking at Polygons

For Teachers 6th - 8th Standards
Middle schoolers construct polygons by plotting points on a coordinate plane. Pupils connect the points and identify which polygons they have drawn. They will need graph paper to carry out the assigned activities. A vocabulary list,...
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Lesson Plan
Curated OER

Exploring Transformations

For Teachers 9th - 10th
Students explore what happens when geometric figures are transformed on the coordinate plane. They work in pairs, moving geometric shapes in the plane, and formalize their rules as functions.
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Lesson Plan
Curated OER

Point Comparisons

For Teachers 7th - 9th Standards
Young geometers investigate two-dimensional figures using coordinate grids. They identify polygons and draw examples of their reflection, rotation, and translation on a coordinate grid. And they complete a worksheet practicing examples...
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Lesson Plan
West Contra Costa Unified School District

Congruence Through Transformations

For Teachers 9th - 12th Standards
Transform your lesson on transformations. Learners use given congruent triangles and tracing paper to determine the single transformation that carries one to the other. The concept is extended to combinations of transformations to...
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Lesson Plan
PBS

Geometry: Hide and Seek

For Teachers 5th - 7th Standards
A geometry game that resembles Battleship is the foundation for hide and seek where "hiders" draw shapes on coordinate planes and "seekers" must guess the shape and its location based on questions and clues. Reproducible, paper-sized...
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Lesson Plan
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Kenan Fellows

Weight and Balance of an Airplane

For Teachers 9th - 12th Standards
A career in aeronautics might be calling your class members. Building from the previous two lessons in the series, learners continue analyzing the mathematics of aeronautics. Groups create a paper airplane using paperclips for balance....