Ok:
So this was probably just a one-time show, not really a series or anything. It had an old guy who invented a time machine, and two kids went back in time. For some reason they were solving math problems The whole thing was centered on math. The first one found them in prehistoric times, where they fell into a t rex footprint and had to use caveman logs to get out. Then there was a part where they went to Egypt and encountered a mummy. The mummy had them answer math problems, putting stones on scales. They had to solve the problems quickly because he sent his dogs after them. It was live action but they were kind of puppets.
Help if you have any ideas!
So this was probably just a one-time show, not really a series or anything. It had an old guy who invented a time machine, and two kids went back in time. For some reason they were solving math problems The whole thing was centered on math. The first one found them in prehistoric times, where they fell into a t rex footprint and had to use caveman logs to get out. Then there was a part where they went to Egypt and encountered a mummy. The mummy had them answer math problems, putting stones on scales. They had to solve the problems quickly because he sent his dogs after them. It was live action but they were kind of puppets.
Help if you have any ideas!