Worksheet
Curated OER

Pythagorean Theorem for Algebra I

For Students 8th - 9th
In this Pythagorean theorem for algebra I instructional activity, students answer 10 problems finding the missing side of a right triangle using the Pythagorean theorem.
Worksheet
Curated OER

Investigating Scale of Model Trains

For Students 6th
In this investigating scale of model trains learning exercise, 6th graders solve one ratio problem for trains of three different scales.
Lesson Plan
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Using the Pythagorean Theorem

For Teachers 6th - 8th
Students apply the Pythagorean Theorem to solve real-world problems. They draw diagrams based on written descriptions to calculate the examples.
Worksheet
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New York State Testing: Mathematics Grade 5

For Students 5th
For this New York State grade 5 math testing worksheet packet, 5th graders complete a total of 26 multiple choice problems that use a variety of 5th grade math concepts. 
Lesson Plan
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Algebra 2/Trigonometry Regents Exam

For Teachers 11th - 12th
Students review for the Regents Exam. In this math lesson, students review core concept for the Regents exam by working a variety of problems. A printable worksheet is provided.
Interactive
Curated OER

Grade 3 Math-Advanced 5

For Students 3rd
In this grade 3 math worksheet, 3rd graders answer a set of 20 'advanced' multiple choice questions covering a variety of concepts. Answers may be checked online.
Unknown Type
Illustrative Mathematics

Illustrative Mathematics: 4.md, 5.md Button Diameters

For Teachers 3rd - 5th Standards
The purpose of this task is for students to measure lengths to the nearest eighth and quarter-inch and to record that information in a line plot. Aligns with 4.MD.B.4 and CCSS.Math.Content.3.MD.B.4 Generate measurement data by measuring...