Code | Grade | Cluster | Standard | Object Count |

N-RN.1 |
High School - Number and Quantity |
Extend the properties of exponents to rational exponents. |
Explain how the definition of the meaning of rational exponents follows from extending the properties of integer exponents to those values, allowing for a notation for radicals in terms of rational exponents. For example, we define 51/3 to be the cube root of 5 because we want (51/3)^3 = 5(1/3)^3 to hold, so (51/3)^3 must equal 5. |
1 |

N-RN.2 |
High School - Number and Quantity |
Extend the properties of exponents to rational exponents. |
Rewrite expressions involving radicals and rational exponents using the properties of exponents. |
0 |

N-RN.3 |
High School - Number and Quantity |
Use properties of rational and irrational numbers. |
Explain why the sum or product of two rational numbers is rational; that the sum of a rational number and an irrational number is irrational; and that the product of a nonzero rational number and an irrational number is irrational. |
5 |