Children use their math skills to complete this subtract hundredths and thousandths less than 100 worksheet. In this worksheet, students subtract decimals by aligning the decimal points and using zero as a placeholder. They then use the relationship between addition and subtraction to find the missing number in the subtract hundredths and thousandths less than 100 worksheet. In this worksheet, numbers are laid one on top of another (vertical format). This encourages students to use the inherent place value structure to solve the problems.