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 labeled as Florida MAFS.2.OA.1.1, with a cover sheet and the standard on each numbered card. If you would like these labeled as Common Core or unlabeled, I have these same task cards in these formats in other listings in my shop.
EMOJI 2nd Grade Math Task Cards CC 2.OA.A.1 Labeled
EMOJI 2nd Grade Math Task Cards Common Core Aligned but Unlabeled
Please let me know if you have any questions or suggestions - I'm always creating!