Teachers, save “EDM 5.11 2-Digit Addition and Subtraction” to assign it to your class.

1. Click 2. On page 1, use the 10s and 1s to add the double-digit numbers. Click or :T: to share your answer. 3. On page 2, use the Hundreds Board and or to show HOW you use it to solve the problem. 4. Click to show me your work!