Mathematics

1
Mathematics Grade Seven Pre-Algebra - Unit 2
Content Vocabulary Coefficient Constant Deductiv
e reasoning Distributive property Equation Inequal
ity Inverse operations Like terms Open
sentence Solution of an equation Solution of an
inequality Term
Solve One-Step Equations and Inequalities

• Essential Understandings
• Algebraic Reasoning Patterns and Functions-
• using the Distributive Property
• simplify variable expressions
• variables and equations
• solving equations/inequalities by adding or
  subtracting
• solving equations/inequalities by multiplying
  and dividing
• Numerical and Proportional Reasoning-
• identify and use properties of numbers
• write and graph inequalities