Worksheet: Add a 2-digit and 1-digit number, no regrouping

Addition worksheets: 2-digit + 1-digit (no regrouping)

In these grade 2 math worksheets, students add a 2-digit (1-99) number and a 1-digit (1-9) number.  Solutions do not involve carrying or regrouping. These questions can be answered by 'counting up' or by combining knowledge of basic addition facts and adding whole tens.