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Lesson Plan
Curated OER

Can I take Action?

For Teachers 4th - 5th
In this problem-solving worksheet, students draw a diagram of their problem situation and complete 3 activities to lead them toward possible solutions. Activities include creating an action plan and writing ideas for solutions.
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Worksheet
Curated OER

First and Then

For Students 2nd - 5th
In this Christmas problem solving worksheet, students solve 7 mathematical problems by first doing the work in parentheses and then solving each problem.
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Lesson Plan
Curated OER

Solving Problems

For Teachers 10th - Higher Ed
Students examine and discuss the steps in a standard process to solve problems and make decisions. They read and discuss the steps, then read a variety of scenarios to solve using the problem solving process. Students also discuss...
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Website
Maths Challenge

Maths challenge.net: Problem Solving Database

For Teachers 9th - 10th Standards
Need some challenging problem-solving work for your students in the following areas: Discrete, Geometry, Numbers, and Code Breaking? This is the place for an enormous database of problems aimed at high school age students. They are...
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Activity
University of Cambridge

University of Cambridge: Nrich: 6 Beads

For Teachers K - 1st Standards
Use the diagram on this one page website to solve the problem. There are teacher notes and the solution is only a click away.