Welcome to the Speedy Number Center! See the five trucks? Each truck has a number. Look at the cards. They have a math problem on both sides. Add or subtract to solve it, then put the card on the truck with the correct answer. Hurry! Work together to get the trucks loaded. These numbers are ready to go!

This interactive learning center sharpens kids' number sense as they practice adding and subtracting. Use 1 + 2 = 3 and 2 + 1 = 3 to show how a fact family works. Then challenge them to find other fact families from the stack for extra fun!