Students use their understanding of relative magnitude to order numbers. Students take turns placing numbers on the board and must make sure that the numbers across the board go from least to greatest. If a number cannot be placed on the game board students say “pass” and get one point. Then it is their partner’s turn. The player with the fewest points when all the boxes on the board are filled is the winner.
Stages used in Grado 1
- Stage 1: Two-digit Numbers