Level 6

1. Ratios & Proportional Relationships 

• Ratio and Proportional Reasoning
  • Solve percent problems
  • Use proportional relationships in various contexts
• Scale Drawings and Models
  • Understand scale drawings
  • Use scale to solve problems

2. The Number System 

• Operations with Rational Numbers
  • Add, subtract, multiply, and divide rational numbers
  • Apply properties of operations with rational numbers

3. Expressions & Equations 

• Solving Equations and Inequalities
  • Solve multi-step equations
  • Solve and graph inequalities on number lines

4. Geometry

• Angle Relationships
  • Understand and use angle relationships (complementary, supplementary, vertical, adjacent)
• Circles
  • Calculate the circumference and area of circles
  • Understand parts of a circle (radius, diameter, chord)

5. Statistics & Probability 

• Probability
  • Compute probabilities of simple and compound events
• Comparing Populations
  • Use random sampling to draw inferences
  • Compare data distributions