This packet of cut-and-paste activities will help your students with decomposing teen numbers.
-three sorting pages with ten frames and number partners
-one page that asks students to match ten frames to the correct teen number
-one page that asks students to match number partners to the correct teen number
-large 8x11" number cards to use during whole class meetings to show how combining 10 plus another number equals a teen number.
Teen Number Match & Bingo: