Fall Break fun at the Carnegie
https://ift.tt/eA8V8J
... while on Thursday and Friday from 1 to 2 p.m., Sunrise Mental Math Club will teach families tricks and tips of doing math calculations in your head.
via Math Tips
... while on Thursday and Friday from 1 to 2 p.m., Sunrise Mental Math Club will teach families tricks and tips of doing math calculations in your head.
via Math Tips