Help students master mental addition strategies with this digital lesson that introduces bridging to tens and hundreds as a visual, step-by-step method for adding 2-digit and 3-digit numbers.
Students learn to break apart numbers and bridge through friendly tens and hundreds, building fluency and confidence in mental computation.
What’s included:
Teacher slides introducing bridging to the nearest ten and hundred
2 examples of bridging to tens and 2 examples of bridging to hundreds
12 student practice slides using partitioning and bridging strategies
8 bridging to hundreds equations for additional challenge