The Addition Machine

We have had lots of fun using our new machine in P1A, which helps us add our numbers together. It is called The Addition Machine! We use it to find the total by dropping a number of pom poms down one tube, and another number of pom poms down the other tube! These pom poms fall into a tub at the bottom, which we count to find the total of the sum.

Here are some photos of us using our new machine.