This math topic focuses on solving for the missing value in addition equations involving two-digit and three-digit integers. Each problem presents a sum with three numbers, where one of the summands is unknown. Students are provided with multiple choice answers for each problem. This practice helps in enhancing skills in addition and understanding integer properties, within the broader context of addition and subtraction of integers.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Solve for the missing value