This add and subtract decimals less than 100 worksheet consists of a set of questions on addition and subtraction, which help students develop fluency. When adding or subtracting decimals on this worksheet, students align the decimal points and use zero as a placeholder. Then to find the missing number in the add and subtract decimals less than 100 worksheet, students then apply the relationship between addition and subtraction. In each problem, the numbers are laid out in the horizontal format. Students should try to use different strategies involving composing and decomposing numbers to solve these problems. This will help them develop flexibility and fluency.