I used this 1 page activity with small groups of two students. The students roll the dice to fill in the mixed number fraction boxes and then they worked through completing the calculations. Student groups can also trade their sheet with another group for calculation completion. This sheet focuses on addition however there are two bonus problems at the bottom involving mixed number subtraction. This activity is great practice for converting mixed numbers to improper fractions. I've included a Publisher upload but if you'd prefer a .pdf format, please let me know and I'll email that version to you after purchase.