Each student takes turns rolling dice to make double-digit addition sentences. The player with the greater number gets to put a sticker (or draw a heart, star, etc.) in the space next to where they added. Students may use manipulatives (such as base ten blocks) to help them add if needed.
Different dice can be used based on your student’s ability levels.
I like to have my students use belly button dice (one large dice with a smaller dice inside) for their first addend. I tell them that the larger outside dice is the tens place, and the smaller inside dice is the ones place. When we start I will give my students a six-sided dice so that there is very little regrouping. To make it a little more difficult I will then have my students use a ten-sided dice for their second addend. When they are ready I will give them two belly button dice. If you do not have these special dice you could easily use all six sided and have them roll for each tens and one place.
Check out the link below for a bundle of the Addition and Subtraction Games.