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Lesson Plan7:31
Curated OER

Inside OKCupid: The Math of Online Dating

For Teachers 9th - 12th Standards
Capture the hearts of your young statisticians with this real-life example of using statistics in online dating. The use of average and geometric mean are discussed in the context of creating the algorithm used to connect people.
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Worksheet
Jude Mphoweh

Graphs

For Students 2nd - 4th Standards
Searching for worksheets to include in an elementary math series on bar graphs? Then look no further! This collection of materials has exactly what you need to ensure that your students get plenty of practice reading and analyzing...
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Lesson Plan
Ohio Department of Education

I Can Do This! Systems of Equations

For Teachers 8th - 10th Standards
Use tables, graphs, and substitution to solve systems of linear equations. An envelope of sample problems is passed around the classroom, and each learner has the opportunity to solve the system in the envelope. This is a great way to...
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Lesson Plan
Curated OER

Inquiry Unit: Modeling Maximums and Minimums

For Teachers 8th - 12th
Young mathematicians explore the maximun area for patio with the added complexity of finding the mimimum cost for construction. First, they maximize the area of a yard given a limited amount of fence and  plot width v. area on a...