Add Hundredths less than 100 without Regrouping: Horizontal Addition Worksheet

When adding decimals on this worksheet, students align the decimal points and use zero as a placeholder. They do not need to regroup numbers to find the answer. 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.