Concept Checklist

7^th Grade Content Checklist

Rational Numbers

• Positive and Negative Numbers
• Fractions
• Operations with decimals

Equivalent Expressions

• Properties of arithmetic
  • Associative
  • Commutative
  • Distributive
• Expressions vs equations

Equations

• Solve 1 and 2 step equations
• Solve equations with positive and negative rational numbers
• Inequalities - 1 and 2 step

Proportional Relationships

• Understand unit rates using
  • Graphs
  • Tables
  • Diagrams
• Using ratios to check for proportionality

Scales and Percentages

• Scaling
• Computing Interest
• Relationship between percentages, fractions and decimals

Geometry

• Two Dimensional
  • Area and Perimeter
  • Circles
  • Triangles
  • Polygons
  • Angle relationships
• Three Dimensional
  • Types of 3D shapes and nets
  • Volume
  • Surface area

Statistics

• Simple probabilities
• Theoretical vs Experimental Probability
• Central tendencies
• Samples
• Graphs