After a rescue, they were cruising around the place. "So Math Blaster," Star said as she petted Saturn, "What brings you out here?"
"We're trying to find the lost city of "Algebtherum" Math Blaster answered.
"We'll help you find it." Lilo said, "Tatooine can wait."
"Lost city." Stitch said.
The laser puppies started to play around the ship. Mercury ran around the room 13 times in 5 seconds, Venus grew big and licked Teal, Mars teleported from one area to another, Jupiter carried a seat, Saturn ate a fire extinguisher, Uranus jumped uncontrollably, Neptune barked really loud, and Milky Way phased through some controls.
The laser puppies, Virtual, and Daydream stopped and they barked at an enemy ship nearby. Behind them, Dr. Minus was right behind them. "He won't give up." Spot groaned.
"Just playing a game of subtraction Spot." Dr. Minus explained to our heroes, "One Galactic Federation cruiser down, the whole galactic base to go."
He shot a wing of Math Blaster's ship and it crashed down onto another planet. Dr. Minus came down, "Sorry about your ship," Dr. Minus said with an evil grin, "I'll send you a few squadrons to lend you a hand!"
There he took off. "He won't get away with this!" Spot shouted.
"The nearest city looks abandoned." Math Blaster said.
"Abandoned maybe," Spot replied, "But that's Algebtherum"
They thought they can unlock the secrets and use their power to save the Galactic Federation. They decided to split up. Lilo, Stitch, Math Blaster and Spot entered the pattern building, Tucker, Star, Sunny and the Laster Puppies entered the measurement building, Pinkie Pie, Fluttershy, and Rarity entered the fraction building and Teal, The Celestian Birds, and Applejack entered the addition building.
They arrived in a pattern building, where there are numerous patterns on each wall. In the center of the room was a pattern chamber with a clue., "Let's look at the pattern"
They looked at the pattern and it went, Star, Star, UFO, Star, Star, UFO, then they realized that the next part was Star, Star, UFO. The lights went green and the place automatically got rebuilt.
Tucker, Star, Sunny and the laser puppies arrived at the measurement building. They saw the measurement in the middle and they have to measure up to 4 fractisnakes. They looked at lifelike pictures of them and they were about the same length as 2 laser puppies. One by one the laser puppies got on and activated the auto rebuilt.