I've always thought highly of the Rocket Math Fact Fluency program. I've had students that were completing less than 10 multiplication facts correctly in two minutes at the beginning of the year. Most are above 30, some above 40 now with 6 weeks of practice. Yesterday, I asked them if they really liked doing fact practice in school and for homework. Only a couple raised their hands. I followed up with a particular student. She has improved significantly. She doesn't love doing it, but she said (with a smile) that it has really improved her fact fluency - practice has. This is a good learning experience for kids. Deliberate practice might not be fun, but in many instances is necessary in life. Within the first six weeks my math students completed just over 10,000 facts in the four operations (just over 2,500 facts for each operation). I'm moving to fraction fluency practice on Monday.