Please enable JavaScript to use CodeHS

Common Core Math Grade 7: 7.NS.A.1.C

CodeHS Lessons

Understand subtraction of rational numbers as adding the additive inverse, p –q = p + (–q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts.

This standard does not have any mappings to our lessons yet.