← All Standards

Grade 8

• Expressions & Equations

  • 8.EE.A.1
  • 8.EE.A.2

• Geometry

  • 8.G.A.2
  • 8.G.A.4
  • 8.G.A.5

• Statistics & Probability

  • 8.SP.A.1
  • 8.SP.A.2

Arizona Math Standard: 8.G.A.4

Understand that a two-dimensional figure is similar to another if, and only if, one can be obtained from the other by a sequence of rotations, reflections, translations, and dilations; given two similar two-dimensional figures, describe a sequence that demonstrates similarity.

Math Curiosity: The Coloring Problem

No video gets me more email from students! How few colors can you use to color in any map so that no two, neighboring regions are the same color?