Looking for a fun and engaging way to help your 1st-grade students learn addition and subtraction? Look no further than these 1st Grade Addition and Subtraction Math Stories Task Cards! These task cards are perfect for students who are learning to add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10. By using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship