Mrs. Lopez wants her class to celebrate 100 days of school. But Yoshi, Scott, Nathan, and Maggie didn't hear her right. They thought she said 100 days of cool! Now Mrs. Lopez says that if the four kids can be cool for 100 days in a row, the whole class can have the coolest party ever. Can they come up with 100 ideas? Cool socks . . . cool jokes . . . cool costumes . . . cool hats . . . cool volunteer projects . . . and all the other cool things that can be done with the numbers 1-100 make this the coolest math book around.

The 100th day of school is almost here and one student is desperate to find 100 of anything to bring to class. Then all of sudden inspiration strikes, and he comes up with a surprise that makes the 100th day celebration one to remember! This hilarious story of a popular school tradition offers a perfect modern twist on Clement C. Moore’s classic poem.

How many ways are there to count to 100? Lots! the funny rhymes in this book will show you some different ways to count to 100 using a clown's nose, piggy toes, and other groups of things. it all adds up to a fun way to learn about 100!

Count on Miss Mingo and her irresistible class of critters to make a special school-year milestone a day to remember. It’s the hundredth day of school, and Miss Mingo the Flamingo has quite a day planned for her diverse class of animals. First, the students share projects that celebrate the number one hundred: Centipede does one hundred jumping jacks, Panda shows off two bundles of fifty bamboo stalks, and other students share five sets of twenty footprints and other combos to get to the magic number. Later the class works together to create sculptures out of one hundred paper cups (Octopus is particularly helpful), and the day becomes as much about self-expression as it is a number—especially when Miss Mingo has the whole class make silly faces for one hundred seconds! In the fourth book of her ingenious series, Jamie Harper invites readers into Miss Mingo’s warm, creative classroom for a story inspired by hundredth-day activities in real schools, combining a lively text that integrates fascinating facts about the animals with humorously detailed illustrations that capture the students’ excited energy. Readers will easily find one hundred things to love about Miss Mingo’s joyful celebration, as well as fun ideas for planning their own.

Jessica worries about collecting one hundred objects to take to class for the one hundredth day of school.

In their fourth adventure, classroom mice Fergus and Zeke—after a few false starts—jump into a creative project to help the kids mark the one hundredth day of school. Fergus and Zeke love being the class pets in Miss Maxwell’s classroom, and they do everything the students do. But when the kids start collecting items and doing gym challenges and making projects to celebrate the one hundredth day of school, the mice can’t seem to find a way to join in. One hundred miles is a very long distance when you’re running on your spinny wheel. One hundred seconds is a very short time when you’re trying to take a nap. Stacking one hundred wood chips makes a tower that tips and falls before you’re even halfway done. And writing a story with exactly one hundred words means abandoning your characters in the middle of the action! Will these two classroom mice ever come up with the perfect project to celebrate the one hundredth day?

Mrs. Madoff's class is counting pennies -- one for every day of school. When they get to 10 pennies, they know they've been going to school for 10 days. What will happen when they get to 100? How will they celebrate Day 100, and what will they do with their 100 pennies?