A fun number sentence activity your students will love, DOMINO ADDITION! A no prep math addition activity that your students will truly enjoy. Provide your students with a little extra practice to build a strong foundation as they begin to develop the concept of addition with this set of 18 Domino Addition Practice pages. Your young learners will enjoy writing number sentences, counting, and writing the sum with this fun activity. The pages are designed to be clean and easy for students to focus