Objective:
To practice these math problems of 2NBTA1 worksheets, students are required to know that the three digits of a three-digit number represent amounts of hundreds, tens, and ones Know that the three digits of a three-digit number represent amounts of hundreds, tens, and ones. The main objective of these 2.NBT.A.1 problems, answers and work with steps is to make students to understand place value. Users can directly refer the answer key to verify the work with steps for the corresponding practice problems given in the 2.NBT.A.1 activities under common core state standards for 2nd grade mathematics.