Support students to have a deeper understanding of place value and mental computation with this Bridging to 100s Addition activity.
Students match each addition problem to its bridging step and final answer, reinforcing how numbers can be adjusted to make adding easier and more efficient.
What’s included:
Level 1: Bridging to hundreds using multiples of tens
Level 2: Bridging to hundreds using mixed numbers
Cut-and-paste answer grids for each level
Answer keys included