Unit 3

Expressions and Factors

Student Learning Objectives

  • Use mathematical language to identify parts of an expression.
  • Write and evaluate numerical expressions involving whole number exponents.
  • Read, write, and evaluate expressions in which letters stand for numbers.
  • Apply properties of operations to generate equivalent expressions.
  • Identify when two expressions are equivalent.
  • Find the greatest common factor of two whole numbers less than or equal to 100 and the least common multiple of two numbers less than or equal to 12.
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