This cute poster set is an effective (and adorable) resource to refer to as your students tackle the 11 types of addition and subtraction word problems. This product includes all you need to make 4 posters depicting the eleven addition/subtraction word problem types:* Joining (result unknown, change unknown, start unknown)* Separating (result unknown, change unknown, start unknown)* Part-Part-Whole (part unknown, whole unknown)* Compare (difference unknown, quantity unknown, referent unknown...