The big ideas in grade 5 include: developing fluency with addition and subtraction of fractions, developing understanding of multiplication and division of fractions in limited cases (unit fractions divided by whole numbers and whole numbers divided by unit fractions), extending division to two-digit divisors, developing understanding of operations with decimals to hundredths, developing fluency with whole number and decimal operations, and developing understanding of volume.
Unit 1: Finding Volume
Unit 2: Fractions as Quotients and Fraction Multiplication
Unit 3: Multiplying and Dividing Fractions
Unit 4: Wrapping Up Multiplication and Division with Multi-digit Numbers
Unit 5: Place Value Patterns and Decimal Operations
Unit 6: More Decimal and Fraction Operations
Unit 7: Shapes on the Coordinate Plane