Home 3Addition and subtraction up to 1000 Text tasks (0) Addition and subtraction of hundreds to 1000 (0) Subtraction of three-digit numbers (0) Addition of three-digit numbers (0) Subtracting a two-digit number from a three-digit number (0) Adding three-digit and two-digit numbers (0) Subtracting a one-digit number from a three-digit number (0) Addition of three-digit and one-digit numbers (0)