Unit 3: Operations with Integers 3-1 Multiplying and Dividing Integers 3-1 ANS KEY 3-2 Adding Integers 3-2 ANS KEY 3-3 Subtracting Integers 3-3 ANS KEY 3-4A Lumps and Bumps Method 3-4A ANS KEY 3-4 Review of Operations with Integers Mod Bies Group 3-4 Review of Operations with Integers Roberts Group 3-4 ANS KEY Share this:TwitterFacebookLike this:Like Loading...