This is a set of 25 numbered (and repeated un-numbered) task cards with 25 different 2nd grade math problems, aligned to Common Core 2.OA.A.1 and Florida MAFS.2.OA.1.1. These problems switch between: unknown start, unknown change, unknown result, mixed and two-step, for addition and subtraction less than 100. There are five of each type, for a total of 25 questions. An answer key with both final answer and using an X for the unknown, as well as a blank test sheet, are also provided.
These task cards are not labeled as Common Core or Florida MAFS - I have separate listings for these problems that are labeled on the numbered task cards for the CC standard and Florida standard. If this is what you want, please find these in my shop.
See this item as part of a bundle for all 2nd grade OA standards: word problems; add/subtract within 20; odd and even numbers; and arrays with equal addends:
EMOJI 2nd Grade Math Problems 100 Task Cards - Common Core 2.OA Aligned BUNDLE
See this same item labeled as Common Core, Florida, and Georgia:
EMOJI 2nd Grade Math Task Cards CC 2.OA.A.1 Labeled
EMOJI 2nd Grade Math Task Cards Florida MAFS.2.OA.1.1 Labeled
EMOJI 2nd Grade Math Problems Task Cards Flash Cards - Georgia MGSE.2.OA.1
Please let me know if you have any questions or suggestions - I'm always creating!