Multiple Dice: Roll 2 (or more) dice and add them to find the sum.18 is composite and its other factor pairs are 18 x 1 and 9 x 2. Record all the factor pairs for each roll, whichever player has the most factor pairs after 5 turns wins! For example: roll a 6 and 3: multiply 6 x 3 = 18. If it's composite, find all the other factor pairs of the number. Decide whether the product is composite (has more than 2 factors) or prime (has exactly 2 factors, 1 and the number itself). Factor Dice: Roll 2 (or more) dice and multiply to find the product.Consider investing in a bag of multi-colored dice to help practice math facts and develop a stronger understanding of whole numbers, fractions, and decimals! Below are some fun dice games to be played at third grade and higher: Having fun games that can be used anywhere and anytime is essential to our children's love for learning. No matter the age, we should always be building our children's number sense and flexibility with numbers.