This is for 10 February/Valentine themed math worksheets that cover: Working with Tens Models Comparing Numbers +/- 10 Counting by 1’s Addition & Subtraction Facts True or False Facts Missing Number Facts Telling Time to the Nearest Half Hour The following 1st Grade Common Core Standards are addressed in this bundle: 1.OA.C.6 1.OA.D.7 1.OA.D.8 1.NBT.A.1 1.NBT.B.2 1.NBT.B.3 1.NBT.C.5 1.MD.B.3 If you are happy with the product, please leave me some feedback! Thanks so much! Click here for the 2nd Grade February Math Worksheet Pack Looking for some other Math resources: Story Problems Task Cards Bundle Place Value Pack Telling Time Worksheet Pack and Center Odd & Even Pack Aaarrgghh! A Pirate Measurement Adventure Graphs & Data Pack Money Task Cards Super Hero Math Worksheet Pack (1st & 2nd Grade) Thanksgiving Math Worksheet Pack Thanksgiving Math CentersChristmas Math Worksheet Pack Wintry Holiday Math Centers I really hope you enjoy my product! If you are unsatisfied in any way, contact me right away and I will do my best to make it right :) Please follow me to be updated as I add more products to my store :) I really appreciate your support! Thank you! Please visit my blog, Elementary Antics for more fun ideas! Feel free to email me at: kg9903@gmail.com