Change to multiplication. Roll a Rule, making patterns out of the rule you role on the dice. Roll time to determine the number to the rule then fill out the rest on your own. Use 2 dice for bigger numbers.
Daily centers and groups! Make five per week and have groups rotate throughout the week. Love this. Cuts back on the constant "where do I go?" "What group was I in?" Love this! It's a must do for math time!