Add and Subtract 2-Digit and 1-Digit Numbers without Regrouping: Vertical Addition and Subtraction Worksheet

This add and subtract 2-digit and 1-digit numbers without regrouping worksheet consists of tasks to help your young mathematician develop fluency with addition and subtraction. Subtraction is the opposite operation of addition and vice versa. Students use this relationship and their understanding of basic addition and subtraction facts to add and subtract 2-digit and 1-digit numbers without regrouping in this worksheet.