Rekenrek vs Abacus (Danish): Which is Better? 

Abacus, Soroban, Suanpan, Rekenrek, Danish Abacus–so many names and abaci!  *Sigh* I know it’s confusing. With all the varieties of counting devices and different types of the abacus, it’s understandable that you, as a parent, are confused and worried. And if you are an adult who is starting out on learning abacus, then I can… Continue reading Rekenrek vs Abacus (Danish): Which is Better?