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Worksheet
Curated OER

Concurent Circles II

For Students 9th - 11th
For this geometry worksheet, students draw a shape based on the directions. They tell the reasons the four resulting circles are concurrent. A sample drawing is included.
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Worksheet
Curated OER

Segments

For Students 3rd - 5th
In this line segments worksheet, students complete problems involving points, longer and shorter segments, intersections, and more. Students complete 5 problems total.
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Lesson Plan
Curated OER

Map Making Project

For Teachers 5th - 8th
Students identify and draw parallel, intersecting, and perpendicular lines and line segments. In this lines lesson plan, students draw a map with avenues and streets by drawing these lines.
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Worksheet
Curated OER

Intersecting Lines

For Students 10th
In this intersecting lines activity, 10th graders identify and complete 10 different problems that include equidistant intersecting lines. First, they write the equation of the locus of points equidistant from the x-axis and the y-axis...
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Worksheet
Curated OER

Math 224: Review of Linear Systems

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

Lines-Online Quiz

For Students 6th - 7th
In this math worksheet, students identify pairs of lines as parallel, intersecting, perpendicular, or none of the above. Each problem is presented as a drawing of two lines. The students click in the box that tells their choice of...
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Lesson Plan
Curated OER

Parallel and Perpendicular Lines

For Teachers 4th
Fourth graders examine parallel, perpendicular and intersecting lines. They create a drawing using examples of each type of line. They color code and explain the characteristics of specified lines.
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Lesson Plan
Curated OER

Identifying Parallel and Perpendicular Lines

For Teachers 5th - 6th
Young scholars explore basic geometry. In this geometry instructional activity, students study points and lines that exist in flat planes. Young scholars investigate parallel and perpendicular lines.
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Lesson Plan
Curated OER

Rotations

For Teachers 7th - 8th
Young scholars discuss the concepts of reflection, rotation, and translation. In this rotation activity, students investigate rotations through examples on an overhead projector. No additional worksheet or student assignment is included.
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Worksheet
Curated OER

Parallel, Intersecting, and Perpendicular Lines

For Students 10th
For this geometry lines worksheet, 10th graders solve 9 different problems related to various types of lines found in geometry. They classify each pair of lines shown as either parallel, intersecting, or perpendicular lines.