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- Cube Coloring
Problem - Investigate what happens when different sized cubes are
constructed from unit cubes, the surface areas are painted, and the
large cubes are taken apart. How many of the 1x1x1 unit cubes are painted
on three faces, two faces, one face, no faces?
- Cutting
Up in Class, Fractal Style - Students create three-dimensial models
demonstrating exponents, multiplying/dividing of fractions, and the
use of repeating patterns in tessellations, mirror images, and tiling.
- Everything
Balances Out in the End - Using a balance in the classroom is a
first step to algebraic understanding. Use this pan balance (numbers)
applet to practice the order of operations in simplifying numerical
expressions and to demonstrate the conventions of using algebraic logic
in simplifying expressions.
- Exponents
Lesson - Exponents are shortcuts to express a multiplication of
a number by itself. Exponents tell you how many times you should multiply
the number by.
- Exponents
Practice Test
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