After getting a box of brand-new bouncy balls, Kip wants to share them, but it's not fair when the babies get different amounts. Kip needs help from Math Molly to figure out how many bouncy balls each baby has, to make it fair.
The babies are out of applesauce. Their new robot pal, Cookitybot, is here to help make some more, and all the babies have to do is make sure they use the right amount of apples by having the right number.
It's cupcake time. However, Chef Franny is having trouble making sure there are exactly enough cupcakes for everyone. In order to make the right amount, Franny must count the babies to see how many cupcakes she needs to make.
The babies are trying to play hide-and-seek. Kip needs to count to ten, but doesn't remember what comes after the number 5. Oh no. The babies need to learn a brand new song, so they'll always remember how to count to ten.
Franny has created a new game with The Box of Mystery. And it will only open after the babies find four shapes, including a mysterious 8-sided shape. Will the babies discover this new shape? Or will their prize forever be a mystery?
Franny and Kip love triangles, but Franny thinks there's only one way to draw a triangle. When Kip draws a triangle that looks different, Franny thinks it's wrong. Math Molly teaches them that there are lots of different triangles.
Lulu wants to build a house for Raffe, but she doesn't know what shape it should be. The babies journey into their imagination and learn that Raffe's new home doesn't need to be just one shape. They can use many shapes to build a house.
Tilly wants to say "goodnight" to the moon. Using their imagination, the babies travel into space to find the big circle in the sky. But they realize the moon isn't flat like a circle. What's this new three-dimensional shape?
Franny wants to make friendship bracelets, and they have to be the same, but Kip and Lulu can't agree on what color beads to use. Luckily, the babies learn how to make patterns, so Kip and Lulu can have both colors in their bracelets.
Tilly gets a chance to make up her own dance for all the babies. However, the babies have trouble dancing with her, because her dance doesn't have a pattern. Tilly needs to create moves that repeat so everyone can follow along.
Pandazilla is on the loose. Lulu is knocking down towers of blocks and Tilly joins in the fun. However, the game stops when Lulu thinks Tilly's tower has more blocks than hers. The babies need to compare the blocks and solve the problem.
The babies are playing some b-ball, but the teams are uneven. The teams need to have the same number of players, so they go to Math Molly to figure out the best way to make the teams the same in order to play a fair game of baby b-ball.
When everyone wants to play with Raffe, Bailey has them use their imaginations to go to a world where "Wizard Bailey" can make more. When he makes too many, he needs to learn addition to make the right amount for each baby to have one.
Chef Franny is making her famous Easy Cheesy Eggs. Lulu wants to help, but she keeps dropping the eggs. After the 3rd egg breaks, they do know if they have enough for lunch. They have to learn subtraction to see if they still have enough.
Tilly is sad because she really wants to eat birthday cake, but it's not her birthday yet. The babies decide to cheer her up with a "Happy Tortoise Day" cake. In order to make it, they must learn to correctly measure their ingredients.
Being the oldest, Franny assumes that she's also the tallest. However, Kip thinks he's taller than her. The babies need to learn the correct way to measure themselves if they're going to answer the great question - Who is the tallest baby?
Using their imaginations, Tilly jumps into Lulu's favorite video game. But in order to get to the castle at the end of the level and win the game, Lulu has to learn how to give Tilly good directions, so they can both be Noodle Masters.
Sheriff Franny and her deputies must solve the mystery of a strange treasure map. They have to learn to follow the dotted line and navigate over, under, and around specific landmarks to find their treasure.
Kip is putting on a magic show, but it's not just ordinary magic - it's math magic. He's going to make his dinosaur toys disappear. To complete his grand finale, he needs the last number. But is there a number that's less than one?
Bailey and Lulu love each other a lot. Lulu loves him all the way to "ten", but Bailey loves her as much as "all the stars in the sky!" How much is that? The babies don't know. What do you call a number that's too big to count?