4th & 5th Grade Math

 

 

4th Grade Units (Based upon Oregon Common Core Standards for Mathematics):

Operations and Algebraic Thinking

  • Use the four operations with whole numbers to solve problems.
  • Gain familiarity with factors and multiples.
  • Generate and analyze patterns.

Number and Operations in Base Ten

  • Generalize place value understanding for multi-digit whole numbers.
  • Use place value understanding and properties of operations to perform multi-digit arithmetic.

Number and Operations – Fractions

  • Extend understanding of fraction equivalence and ordering.
  • Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.
  • Understand decimal notation for fractions, and compare decimal fractions.

Measurement and Data

  • Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit.
  • Represent and interpret data.
  • Geometric measurement: understand concepts of angle and measure angles.

Geometry

  • Draw and identify lines and angles, and classify shapes by properties of their lines and angles.

 

5th Grade Units (Based upon Oregon Common Core Standards for Mathematics):

Operations and Algebraic Thinking

  • Write and interpret numerical expressions.
  • Analyze patterns and relationships.

Number and Operations in Base Ten

  • Understand the place value system.
  • Perform operations with multi-digit whole numbers and with decimals to hundredths.

Number and Operations – Fractions

  • Use equivalent fractions as a strategy to add and subtract fractions.
  • Apply and extend previous understandings of multiplication and division to multiply and divide fractions.

Measurement and Data

  • Convert like measurement units within a given measurement system.
  • Represent and interpret data.
  • Geometric measurement: understand concepts of volume and relate volume to multiplication and to addition.

Geometry

  • Graph points on the coordinate plane to solve real-world and mathematical problems.
  • Classify two-dimensional figures into categories based on their properties.