Teen Number Puzzles 11–20 Make teen number practice engaging and hands-on with these basketball-themed math puzzles! Each basketball is divided into four sections, allowing students to match multiple representations of numbers 11–20 in a fun and interactive way. Students will build each number by connecting: Numeral formTally marksTen framePlace value cubes (tens and ones)This activity helps students develop a deeper understanding of teen numbers by seeing how all representations connect, makin