#### CC.2.1.7.E.1

Apply and extend previous understandings of operations with fractions to operations with rational numbers.

#### M07.A-N.1.1.1

Apply properties of operations to add and subtract rational numbers, including real-world contexts.

#### M07.A-N.1.1.2

Represent addition and subtraction on a horizontal or vertical number line.

#### M07.A-N.1.1.3

Apply properties of operations to multiply and divide rational numbers, including real-world contexts; demonstrate that the decimal form of a rational number terminates or eventually repeats.