A twist to the card game "war," Subtraction Standoff follows similar instructions but with the added practice of subtraction. The players will each solve the equation on their own card and the player with the highest value gets to keep both cards. For simplicity reasons, I suggest just doing a redo if the cards are the same value, rather than going into the standard "War" procedures.
**I have it designed where there is a back design to the cards, so print the first page separately. And then print the remaining pages (ex. from page 2 - 27) back to back if you would like to keep the design on the back of the cards. I have placed cut marks for easy cutting!
Represent and solve problems involving addition and subtraction within 20.
Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).
The student will solve subtraction problems within 20.