My school resources

Sofia Guerrero, Jun 27, 2017


  • 1. Pythagorean Theorem Proof without Words
  • 2. Percent of a Number

1.

Pythagorean Theorem Proof without Words

Move the endpoints of the segments and the X to change the shape. The slider translates the pieces into a new combination. What do you notice?
– Jed Butler

2.

Percent of a Number

Use the following applet to develop a method for finding percent of a number. When you reach a streak of 7 correct in a row, show your teacher.
– David Cox

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