Students can play a board game or use as independent center with recording sheet.
Skill: Missing Addends: Addition to 20
Title Page for storage envelope
directions for 2 different styles of center
27 game cards
Common Core Standard: Work with addition and subtraction equations.
1.OA.8. Determine the unknown whole number in an addition or subtraction equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 + ? = 11, 5 = _ – 3, 6 + 6 = _.
Graphics used to create this product copyright Tami Matta @ www.jersgirl.com
key words: addition, algebra, missing addends, first grade, second grade, math, common core, valentines day, february