Christmas Math - This Christmas Math activity provides practice with subtraction from 20 This product is part of my Christmas Activity Bundle! Save 40% on all my Christmas products in 1 purchase! Christmas Activity Bundle Fun Christmas Theme! This makes a great math center to focus on subtraction from 20 to 0! Students use clothes pins to find the answer to each subtraction problem! 232 Cards included (4 per page X 58 pages!) A record sheet is included. Students can record the problems they solved. Christmas Addition Facts Available here: Addition to 20! **please rate and comment to receive your TeachShare credits** Monster Themed Cards Available in my store (great for year round practice)! 1st Grade Salt Life keywords; subtraction practice, facts to 20, clip cards, math station