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  2. Algebraic Reasoning

Algebraic Reasoning

  • Represent one- and two-step problems involving addition and subtraction of whole numbers to 1,000 using pictorial models, number lines, and equations.
  • Represent and solve one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations.
  • Represent real-world relationships using number pairs in a table and verbal descriptions.
  • Describe a multiplication expression as a comparison such as 3 x 24 represents 3 times as much as 24.
  • Determine the unknown whole number in a multiplication or division equation relating three whole numbers when the unknown is either a missing factor or product.