This math topic focuses on solving subtraction problems to find the missing values for two and three-digit numbers. The problems involve equations where students need to deduce either the subtrahend or the minuend by reasoning or calculating. For instance, students deal with equations like \(2611 - ? = 2511\) and \(? - 200 = 1512\). The topic is tailored towards enhancing a student's ability to work with integers in subtraction scenarios, deepening their understanding of basic arithmetic operations and honing their problem-solving skills.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.