It is up to the student to decide where to put the numbers in order to create the largest number. The first role is for tens place, the second role for the ones place. See who has the highest numbers. You and your student take turns drawing cards from the card deck. To find out, you can count individual beans, or you can count groups of ten, then count the remaining beans.
Children soon discover the advantage of counting by ten, twenty, thirty, etc.
Start with the game board full of beans and subtract beans instead of adding beans. Add spinable arrow. The five large boxes on the left side of the board hold tem beans each. The spinner holds the key to success or failure. Spins end in one of three ways.