If you are looking for an interactive, fun, and engaging way to practice identifying multiples of whole numbers to achieve mastery, this set of task cards is definitely best for your students. This can be used in your class discussion, as an online activity, as a formative assessment, as a review, or in math centers. There are 15 task cards on this deck that cover: a) identifying multiples of 1-digit whole numbers b) identifying common multiples of whole numbers All questions are auto-checking,