L'étourderie d'Oncle Gloup

Concept: shapes. While he is at his nephew's birthday, the All-Grumpy Monster would like the Monster Math Squad to take his dog Waffle for a walk.

Concept: counting up to 10. Madame Patapain has a little problem at her pastry shop. Her scale is missing several numbers; therefore, she cannot correctly weigh the ingredients for her monstro-chocos recipe.

Concept: size. The Monster Math Squad learn how to differentiate between small, medium, and large sizes.

Concept: pairing. Mr. Cranky Pants Monster calls The Monster Math Squad to help him put his socks into pairs.

Concept: sorting. Garbage Monster can’t deliver garbage to the town of Monstrovia because the new law requires him to put the correct garbage in the correct bins and he doesn’t know which garbage goes in which bin.

Concept: lighter (weight). The Monster Math Squad learn all about things being light!

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

Concept: more. The Monster Math Squad help figure out how to play a game of musical chairs by learning all about MORE.

Concept: even. Even Stevie and Even Evie need The Monster Math Squad’s help. These twins like everything to be EVEN.

Concept: adding. 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!

Concept: half. Miss Murkly declares she will never bake again since a customer, Mrs. Half Monster, wants to return one of Miss Murkly’s famous Heavenly Half Muffins. Mrs. Half Monster claims her order is all wrong.

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

Concept: measuring. Using the secret monster math word MEASURE, The Monster Math Squad sorts out the little monsters' masks and helps them line up into rows for their scary picture!

Concept: matching. 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!