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Problem Solving: Definition, Terminology and Patterns

For Students 9th - 10th
A very concise and informative article about problem solving. Provided are definitions, terminology and patterns associated with problem solving.
Lesson Plan
Success Link

Success Link: Exploring Limits and Recursive Sequences

For Teachers 9th - 10th
A well laid-out lesson plan that uses a classroom simulation to show the medicine level in the body over a period of time. Students track on a chart the process of intake/elimination and problem solve what happens to the medicine over time.
Activity
University of Cambridge

University of Cambridge: Nrich: Games Frogs

For Students 3rd - 5th Standards
Use this interactive game to improve your knowledge and understanding of patterns and algebra. Can you describe a rule to follow where you make the least moves? Just follow the instructions below it.
Website
US Department of Education

Helping Your Child Learn Math: Math for the Fun of It

For Students Pre-K - 1st Standards
This compilation of math activities engages parents and children in the use of math whenever they are at home. Packed with concise, high interest activities, related illustrations, detailed "parent pointers," and easy to following...
Activity
NumberNut

Number Nut: Let Math Begin With Addition

For Students Pre-K - 1st Standards
This introductory addition lesson, explores the relationship between adding and number patterns using a number pyramid designed by mathematician Carl Gauss. A short lesson with interesting facts and links to related games for practicing...
Activity
Annenberg Foundation

Annenberg Learner: Running a Function Machine

For Students 3rd - 8th
The connected machine is a single function that takes an input, runs it through the network inside and produces an output. You control a network of function machines along with the input and the operation performed by each machine to...
Lesson Plan
Better Lesson

Better Lesson: Skip Counting Patterns

For Teachers 2nd Standards
Are there repeating patterns in number counting? Recording skip counts may help reveal patterns that can be used in solving later math problems.