Add Hundredths and Thousandths: Vertical Addition Worksheet

Students align the decimal points and add extra zeros to the right of the number before adding decimals to ensure that each decimal has the same number of digits. Then, for the sum, students add digits at the corresponding places. In each problem, the numbers are laid out in the vertical format. In this format, pair of digits in each successive place are tackled one by one. This helps students follow a structured approach.