This puzzle game will allow students to learn the that these numbers are made up of a groups of tens and ones. ex. 12 is 10 and 2. There is a recording sheet for students to use. Have fun learning and playing!
CCSS.Math.Content.K.NBT.A.1 Compose and decompose numbers from 11 to 19 into ten ones and some further ones, e.g., by using objects or drawings, and record each composition or decomposition by a drawing or equation (such as 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.