This easy, reusable, printable, hands-on tool will provide your students with a connection to concrete, representational and abstraction mathematics on a number line! Each number line is created intentionally to fit one linking cube (not provided) between each dash. This way, students can physically (kinesthetic) add or remove cubes to demonstrate counting, addition, multiplication, subtraction or division! Students can model their thinking to find sums, differences, products, quotients or missi