Center

Five in a Row: Addition and Subtraction (1–2)

Narrative

Students take turns generating numbers and placing counters on a board. The first partner to have five counters in a row wins.

Stages used in Grado 1

  • Stage 1: Add 1 or 2
  • Stage 2: Subtract 1 or 2
  • Stage 3: Add 7, 8, or 9
  • Stage 4: Add or Subtract 10
  • Stage 5: Add within 100 without Composing
  • Stage 6: Add within 100 with Composing