Abraham Lincoln makes reference to Greek mathematician Euclid, who states that things which are equal to the same thing are equal to each other.

The CyberSquad needs to balance the scale using two weights in order to access the machine that will save Sensible Flats from disaster. After some time, they figure out the two equal weights to use and save Sensible Flats just in time.

Inez and Digit need to balance the scale with four numbers and gain access to the machine in order to save the bunnies from the dangerous cyberstatic. They balance five numbers with ease but realize they can balance only four numbers. They learn that removing the same weight from each side does not affect the balance of the scale.

High school teacher Mr. Jaime Escalante teaches his students about negative and positive numbers. He uses a real-world example of digging into sand at the beach to help students understand the concept.

Billy is struggling with a math problem that he has for homework, and he doesn't want it to affect his performance on the field. The entire baseball team tries to help him solve it, and they eventually come to the correct solution after several failed attempts. The problem is as follows:If Joe can paint a house in three hours and Sam can paint the same house in five hours, how long does it take for them to do it together?