← All Standards

Grade 6

• Expressions & Equations

  • 6.EE.1
  • 6.EE.2
  • 6.EE.2.c
  • 6.EE.3
  • 6.EE.4
  • 6.EE.5
  • 6.EE.6
  • 6.EE.7
  • 6.EE.9

• Geometry

  • 6.G.1
  • 6.G.2
  • 6.G.3

• The Number System

  • 6.NS.1
  • 6.NS.3
  • 6.NS.4
  • 6.NS.5
  • 6.NS.7

• Ratios & Proportional Relationships

  • 6.RP.1
  • 6.RP.2
  • 6.RP.3.c
  • 6.RP.3.d
  • 6.RP.3

• Statistics & Probability

  • 6.SP.1
  • 6.SP.2
  • 6.SP.3
  • 6.SP.4
  • 6.SP.5

CCSS Math Standard: 6.EE.6

Reason about and solve one-variable equations and inequalities. Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set.

Back to School Math Worksheets

In these math problems, the solution is already given. But another number is missing!