Adding 3 Numbers Freebie

Last weekend I finished a math pack all about adding 3 numbers.  Here's a little freebie from the pack for all of you!  The full pack is in an animal theme and includes 7 different activities to help students practice CCSS 1.OA.2 all about adding 3 whole numbers for sums within 20.  The pack includes: 3 worksheets, 22 problem solving mats with 4 of them blank for student creation, matching cards set, poke the answer cards, gameboards for "bump" or "cover-up", mini-book to go with literacy connection book, and a follow the path game.  If you're interested, you can find it in my store.  (It's also available at TN and TpT.)