We want to introduce the importance of “numerical fluency” and learning basic “number facts.”
Picture this scenario. A teacher asks a classroom, “If you spend 70 cents, 80 cents, and 90 cents, how much did you spend altogether?”
The teacher is thinking:
“7 + 8 + 9 = 24. With a zero at the end, the answer would be 240 cents.”
However, our “finger counting” students, which is sadly too many of them, are thinking: