Number 6 - Pythagorean theorem and irrational numbers

In this unit, students work with geometric and symbolic representations of square and cube roots. To view the resources in their original state, please visit the IM 6-8 page.
Image
6.1 The areas of squares and their side lengths 6.2 Side lengths and areas 6.3 Rational and irrational numbers 6.4 Square roots on the number line 6.5 Reasoning about square roots 6.6 Finding side lengths of triangles 6.7 A proof of Pythagoras' theorem 6.8 Finding unknown side lengths 6.9 The converse 6.10 Applications of the Pythagoras' theorem 6.11 Finding distances in the coordinate plane 6.12 Edge lengths and volumes 6.13 Cube roots 6.14 Decimal representations of rational numbers 6.15 Infinite decimal expansions 6.16 When is the same size not the same size?
Image