Grade 6 Mathematics Module 4, Topic C, Lesson 8

Boy in Classroom

Student Outcomes

  • Students understand that a letter in an expression or an equation can represent a number.  When that number is replaced with a letter, an expression or an equation is stated.
  • Students discover the commutative properties of addition and multiplication, the additive identity property of zero, and the multiplicative identity property of one.  They determine that g divided by 1 = g, g divided by g = 1, and 1 divided by g = 1/g.

Downloadable Resources

Common Core Learning Standards

CCLS State Standard
6.EE.4 Identify when two expressions are equivalent (i.e., when the two expressions name the same number...

Curriculum Map