Grade 8 Mathematics Module 7, Topic B, Lesson 12

Studying for Test

Student Outcomes

  • Students apply the method of rational approximation to determine the decimal expansion of a fraction.
  • Students relate the method of rational approximation to the long division algorithm. 

Downloadable Resources

Common Core Learning Standards

CCLS State Standard
8.NS.1 Know that numbers that are not rational are called irrational. Understand informally that every...
8.NS.2 Use rational approximations of irrational numbers to compare the size of irrational numbers, locate...

Curriculum Map