Add Hundredths less than 10 with Regrouping: Horizontal Addition Worksheet

In this worksheet, students add decimals by aligning the decimal points and using zero as a placeholder. To find the sum, they must additionally regroup the numbers. This worksheet is about practicing with the horizontal format in which numbers are written side by side. To develop flexibility with numbers and operations, students need to have enough practice in this format and not just rely on the vertical/column method.