Add and Subtract 4-Digit and 2-Digit Numbers without Regrouping: Horizontal Addition and Subtraction Worksheet

Learners hone their math skills with this add and subtract 4-digit and 2-digit numbers without regrouping worksheet. In this worksheet, students practice solving problems written in the horizontal format. How numbers are laid out in a problem affects the method a student employs to solve it. Therefore to develop actual fluency and mastery of multiple strategies, students must practice different formats.