Worksheets Crafter: Learning two-digit subtraction is an important math skill that allows students to subtract numbers that are greater than ten. To perform two-digit subtraction, students need to understand the concept of regrouping or borrowing when necessary. This involves breaking apart numbers and carrying over values to the next place value in order to correctly subtract the digits. By practicing two-digit subtraction, students develop their understanding of place value and strengthen their mental math skills. This foundational skill is essential for more advanced math concepts and problem solving in the future. By mastering two-digit subtraction, students can confidently tackle more complex mathematical problems with ease.