====== MA 08.NS.A.1 ====== ====Standard:==== MA 08.NS.A.1 Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number. ====Standard Unpacked:==== Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number. ==== Lesson Plans: ==== ==== Resources: ==== [[math_level_8|Back to Math Level 8]]