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Grade 1

GRADE 1

BCPS UNITS

  1. How Many of Each? 
    Addition, Subtraction, and the Number System 1
  2. Making Shapes and Designing Quilts 
    2-D Geometry
  3. Solving Story Problems 
    Addition, Subtraction, and the Number System 2
  4. What Would You Rather Be? 
    Data Analysis
  5. Fish Lengths and Animal Jumps 
    Measurement
  6. Number Games and Crayon Puzzles 
    Addition, Subtraction, and the Number System 3
  7. Twos, Fives, and Tens 
    Addition, Subtraction, and the Number System 4
  8. Blocks and Boxes 
    3-D Geometry


The Year at a Glance provides an overview of the mathematics content taught in the course.

Instructional time should focus on
  • developing understanding of addition, subtraction, and strategies for addition and subtraction within 20;
  • developing understanding of whole number relationships and place value, including grouping in tens and ones;
  • developing understanding of linear measurement and measuring lengths as iterating length units; and
  • reasoning about attributes of, and composing and decomposing geometric shapes.