Practice evaluating expressions with one variable with these digital math task cards. This deck features 20 paperless task cards where students will solve the expression for the given value - one variable, whole numbers only. This set of cards is fill in the blank. This resource is for use on Boom Learning. What's Included:✢ 20 fill in the blank digital task cards - Boom Cards (problems include evaluating algebraic expressions - one variable, whole numbers only)✢ Built-in answer key☑ Check out t