Easy to adapt for home math fun. Multiplication Sundae is a fun way to encourage your students to practice and memorize their facts. You can see that all your students will enjoy some part of this treat whether they learn all their facts or just a few. You set a time frame for this activity to take place that works for you class. You can change the ingredients around that work for you. I found the kids to be extremely motivated to learn their multiplication facts when a fun treat rewarded them in the end.