Title: Balloon Invaders Purpose: To practice multiplication and division problems Grade Level/TEKS Reference: 3rd & 4th TEKS 3 (4) Number, operation, and quantitative reasoning. The student recognizes and solves problems in multiplication and division situations. The student is expected to: (A) learn and apply multiplication facts through 12 by 12 using concrete models and objects; (B) use models to solve problems and use number sentences to record the solutions. TEKS 4 (4) Number, operation, and quantitative reasoning. The student multiplies and divides to solve meaningful problems involving whole numbers. The student is expected to: (C) Recall and apply multiplication facts through 12 by 12; Length of time necessary for Game: 30 seconds or faster for each fact Number of Participants: 1 Source of Game: http://www.mathplayground.com/balloon_invaders.html Directions: Use the spacebar to launch poppers. Use the arrow keys to move the character left and right. Step 1. Choose multiplication or division Step 2: Choose a fact to practice. Step 3: Hit start Adapted by: Valerie Dykes (2011)