Math fact mastery isn't a skill that can be mastered in one setting or session. Students need repetitive practice opportunities to build muscle memory of their math facts. The BKI Mad Minute quiz sets and data trackers combined with digit card exercises will get your learner to mastery in no time. Students need to build fluidity in their number sense so that they can apply it in their grade level arithemetic. This workbook reinforcesmultiplication and division facts (0-12).