Bad Mood Monster needs the Monster Math Squad to walk his pet monster Woofy while he attends his nephew's party in the park.

Miss Murkly can't bake her slimy grimy monster muffins! She has no way to measure the ingredients as someone has taken the numbers off her scale.

Mrs. Huge Horn Monster is missing her monster house! It's up to Smooth Moves Monster to set the Monster Math Squad on the right trail, but first the Squad need to learn about size!

Mr. Cranky Pants Monster is crankier then ever! Mess Monster has been in Mr. Cranky Pants Monster's store and turned the place upside down!

In the town of Monstrovia, the Garbage Monster delivers garbage to everyone's house!Garbage Monster can't figure out how to get the garbage orders correct.

A call comes in over the Scream Screen - its Mrs. Mopely, the Monster Day Scare teacher.

Mr. Cranky Pants Monster's last customer mistakenly left with the wrong scooter! The Monster Math Squad has to learn all about PATTERNS to follow the trail of the missing scooter!

The Monstrovia library is being shaken to its foundation as Big Burp Monster searches for a book!

The Monster Math Squad help a group of little monsters figure out a game of musical chairs by knowing all about MORE. When the Squad arrives, the little monsters are trying to play.

Even Stevie and Even Evie need the Monster Math Squad's help.

Picky Eater Monster is at Barks and Stench General Store trying to figure out exactly how many items are needed for the picnic he is planning for his brother Persnickety Eater Monster!

Miss Murkly is all in a tizzy. She claims she will never bake again! A customer, Mrs. Half Monster, wants to return one of Miss Murkly's famous Heavenly Half Muffins.

Long Tail Monster is trying to lead the Monster Stinkiness Parade, but whenever he starts marching all the other monsters suddenly disappear!

Mrs. Mopely is having a terrible time sorting out all the different size scary face masks the little monsters have made for Scary Face Picture Day.

Miss Hattie Monster is trying desperately to complete three hats for her next customer, but for some reason the Jingle Monsters and the Puff Monsters keep jumping off the hats!

The Squad get a call from Slime Cream Monster - he needs help counting the Slime Cream Sundaes he's selling from his truck!

The Squad is called by Stinky Feet Monster to help him find the ingredients for his annual footbath.

Miss Murkly is leaving her nephew, Muddle Monster, in charge of her muffin shop, but he gets everything so mixed up, she's hoping the Squad will come over and make her monster muffins!

Mr Googly Eyed Monster needs help to get his Wally Ball-y rolling again, so he calls on the Monster Math Squad!

Hoppity Monster loves the game Monster Hopscotch, with its ten squares, but he wants MORE squares to hop in, so he calls in the Squad!

The Abominable Fridge Monster has a real problem: he needs to be full of food for his picnic with Mr Cranky Pants Monster, but he can't fill himself up!

When Garbage Monster wants to take a nap, he climbs on top of his garbage heap and snoozes. But his heap has gotten too high for him to climb onto!He needs the Squad to save the day!

Picky Eater Monster is afraid he doesn't have enough time to make loot bags for his brother Persnickety Eater Monster's birthday party just the way he likes them. Can the Squad help?

Sydney Squid Monster is having a pink ink tea party, but she doesn't know if she's ordered enough mucky-ucky marshmallows for the party.

Falls Apart Monster is missing his nose after bumping into another monster, and he needs the Squad to help him find it!