Lesson 8: Subtraction
This activity introduces how to perform the operation of subtraction by introducing antidots. For more information about Exploding Dots and the Global Math Project, check out https://globalmathproject.org/.
By Chris Bolognese
This activity introduces how to perform the operation of subtraction by introducing antidots. For more information about Exploding Dots and the Global Math Project, check out https://globalmathproject.org/.
By Chris Bolognese