Are you looking for an interactive way to help your students master single-step Addition and Subtraction Word Problems? This set of 20 whole group task cards are a fun and engaging way to build addition and subtraction skills with these pages may be just the ticket! One of the truths about learning to build number sense is practicing in as many different ways as possible. I created these Low-Prep K-1st Grade Single Step Story Problems Task Cards to be MORE than just a simple worksheet.