Is there a way to do division on a number card to produce the 11 2/3 number? I saw that the x tile can be divided into fractional pieces. Can numbers also be divided?
There is not a way to split up the number cards. You can make a card with a value of 11 2/3 by entering it as an improper fraction in the input field and then changing it to a mixed number.
This is really useful. I will be teaching solving linear equations in about a week and I will use this to introduce the topic. How did you copy the balance scales so quickly by clicking on the balance scale?
