Add Hundredths and Thousandths less than 10 without Regrouping: Horizontal Addition Worksheet

In this worksheet, students add decimals by aligning the decimal points and using zero as a placeholder. They do not need to regroup to find the sum. As the worksheet uses a horizontal format, it allows for more creativity when it comes to how the student solves the problem. In contrast, in the vertical format, students usually employ the standard method to solve.