LearningAndDiscoveries

This worksheet serves as supplemental work for 2nd grade common core standard 2.NBT.A.1 and standard 2.OA.A.1. This worksheet focuses on regrouping single and double digit numbers with the use of base 10 blocks. In the first half the worksheet, students will convert a given set of base 10 blocks into a number sentence and then solve. In the lower half, students are given a number sentence, and must convert it to base 10 blocks to find the solution. This worksheet can be given as independen