Bridging through 10 is a mental math technique that can be used when adding two numbers with 'units' that have a sum greater than ten. Students apply and/or strengthen their knowledge of number bonds to 10 and therefore extend their skills at mental addition to numbers up to 100 This pack has 3 parts 1. Worksheet Sets Worksheet Set 1Adding 1 digit numbers to 2 digit numbers, bridging up to 100 - with visual support Worksheet Set 2Adding 2 digit numbers to 2 digit numbers, bridging up t