This product contains two-digit and three-digit place value cards. On each card there is a rule in the top corner. This tells the person whether to add 10 or subtract 10. This is a common core standard skill for second grade. Students are supposed to answer these using mental math and changing the place value. There is one number the student starts with, they follow the rule, and use a clothespin to clip on the number at the bottom of the card that matches the answer.
This is a fun fall themed pack. It is perfect for a math center or small group activity! There is also a worksheet to check for understanding!
Thank you for purchasing my product. I hope you enjoy it! :]