Ah. I thought it was a variation on a multiplication table, where you look up the multiplicand and the multiplier to find the product. I couldn’t see how to do that on the wheel – because it is actually an exercise instead of a table!
Ah. I thought it was a variation on a multiplication table, where you look up the multiplicand and the multiplier to find the product. I couldn’t see how to do that on the wheel – because it is actually an exercise instead of a table!
