Estimate square/cube roots and use calculators to find approximations. 0706.2.11

Links verified on 1/15/2010

1. Identify Perfect Squares - practice exercises at Math Pinball
2. Simplifying Radical Expressions - Intermediate Algebra tutorial
3. Simplifying Radicals - basic information about perfect square numbers
4. Simplifying Radicals - explanation and practice problems
5. Square Roots - Find the square root of a perfect square number. (a matching game like concentration)
6. Squares and Square Roots - to understand square roots, first you must understand squares