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Lesson Plan
Illustrative Mathematics

Overlapping Squares

For Teachers 5th - 7th Standards
The objective of this activity is to find the percent of the area of a two squares overlapping. Mathematicians find the ratio of area for the part that overlaps to the rectangle formed. The final answer is a percent as a rate per 100....
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Worksheet
Curated OER

Geometry Exam

For Students 6th - 10th
In this reflections and symmetry activity, students draw lines of symmetry in shapes and patterns and reflect letters over lines in graphs. Students complete 20 problems.
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Unit Plan
National Security Agency

It's Probably Probable

For Teachers 6th - 8th Standards
Learners make predictions and draw conclusions from given information as they learn the meaning of probability in this vocabulary-rich, integrated activity that presents a variety of teaching strategies to motivate and reach all learning...
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Worksheet
Curated OER

Geometry Practice Exam

For Students 6th - 12th
In this reflections and rotations activity, students reflect and rotate lines in graphs and draw lines of symmetry through patterns. Students complete 24 problems.
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Lesson Plan
Curated OER

Studying for a Test

For Teachers 6th - 8th
Students calculate the probability of compound events. They solve the problem using a tree, list of formulas and explain what was done and why it was done. Students develop the following skills in order to determine, describe and apply...
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Worksheet
Curated OER

NY State Testting Program

For Students 7th
For this algebra worksheet, 7th graders review and practice core concepts for their 7th grade exam. They review geometry, algebra and solving word problems. This assignments contains a booklet of worksheets.
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Worksheet
Collège Saint Charles Garnier

Coordinating Conjunctions (FANBOYS)

For Students 4th - 8th Standards
For, and, nor... Spend some time getting coordinating conjunctions just right with your class. Included here are three exercises to practice using these seven connecting words correctly; each worksheet includes a fun image and plenty of...
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Lesson Plan
Curated OER

Introductory Algebra Chapter 3 Review

For Teachers 6th - 8th
In this math worksheet, middle schoolers find the solutions to the problems while interpreting the line, bar, and circle graphs. The examples are given to help in the context of each objective.
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Lesson Plan
Curated OER

Means, Medians, and Modes

For Teachers 6th - 8th
For this math worksheet, students find the mean, median, and mode for each set of numbers. Then they apply the methods to the word problems.
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Lesson Plan
Curated OER

Tied Up In Knots

For Teachers 6th - 9th
Students untie knots and relate it to math. For this algebra lesson, students explore the history of knot tying. The tie their own knots and untie the knots using ropes.
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Lesson Plan
Curated OER

Taxicab Metric, Circle

For Teachers 7th - 8th
Learners create a circle using the taxi-cab metric. In this geometry lesson, students identify the properties of circles. They identify the idea of geometric shapes and how they come about.