Stuart J. Murphy – författare

It's the last week of Camp Grizzly, and the campers are preparing to elect a mascot. Each day the Grizzly Gazette takes a poll to see who has the biggest percentage of the vote so far. Is it Sophie? Is it Daniel? Or could it be Corey, the new entry in the race? Corey's determined to do her best. But she's got to make up for lost time. Can she win out over Daniel and Sophie? No one will know for sure until the last vote is counted! A lively story about summer camp fun will help young readers understand both percentage and voting!

We're missing all our buttons! Three firefighters scramble to find 3 sets of matching buttons before the big parade starts. A lively introduction to the simple math concept of sorting by attributes.

Earth Day is on the way, and Ryan, Luke, and Carly have a plan. If they manage to collect and recycle 5,000 aluminum cans, they can make enough money to buy some beautiful flowers for nearby Gilroy Park. CAN they do it? Counting the cans gives Ryan, Luke, and Carly -- along with readers -- a lesson in place value. And facts about recycling throughout the story will help readers understand how important it is to take care of the earth.

Poor tiny Birdie has no house. But Birdie does have friends. Spike, Queenie, Goldie, and Fidget want to help Birdie find a house of his own. Birdie needs a house that isn't too tall and isn't too thin, that isn't too short and isn't too fat, and that isn't too wide and isn't too narrow. Will they find a house for Birdie before the rain falls and the wind blows? A sweet and simple story about helping out a friend explains the math concept of capacity -- what will fit in a container of a particular shape and size.

Maddie's room is a mess. Maddie's toys are everywhere. And Maddie has to clean them up before her birthday party starts. This looks like a job for ...MIGHTY MADDIE! Faster than a speeding bullet, more powerful than a vacuum cleaner, Mighty Maddie, the room-cleaning superhero, gives readers a playful lesson about the difference between light and heavy.

The O'Malleys are off to the beach! But it's a long, hot, boring drive. What can Eric, Bridget, and Nell do to keep busy? Play tally games, of course -- counting up all the gray cars or green T-shirts they see. Whoever has the most marks at the end wins the game. Eric wins the first game. Bridget wins the second. It seems like poor Nell will never win a game! But Nell has the luck of the Irish on her side, and a surprise in store for her big brother and sister.

Is your age more than 5? Is it less than 10? Eddie's got to guess. And he doesn't want to be wrong! Eddie has a booth at the school fair, guessing people's ages. He hasn't guessed wrong yet, but if he does, he gets dunked. Can Eddie keep guessing right -- and keep from getting wet? Comparing whole numbers and understanding what's more and what's less are a big part of Eddie's strategy, and an important math skill for young readers to learn.

It's About Time...to wake up...to learn, to play, to read...to cuddle up in the blankets and to dream. A twenty-four -- hour day is full of great things to do! Endearing illustrations depicting things kids do every day make this an easy introduction to the skill of telling time, perfect for very young readers.

Stuart J. Murphy travels all over the UnitedStates talking to thousands of kids. And you'll never believe what they talk about: MATH! Stuart shows kids that they use math every day -- to share a pizza, spend their allowance, even sort socks. Stuart writes funny stories about math -- and if you read his books, you'll start to see the fun in math, too. Hamster Champs With a few blocks, a board, and a protractor to measure the angles, the hamster champs have built a ramp that lets them fly high! But will this stunt be good enough to outwit Hector the cat?

Jack stacks up blocks high. Two make a robot, five make a boat, and fifteen make...whatever you can imagine! Math becomes child's play as young readers are introduced to the skill of counting on, a first step toward mastering addition.

Shopping, counting, and a birthday present all add up to a surprise ending on Mall Mania Day! A lighthearted look at addition strategies

Yee-hah! It's rodeo time! Bareback bronc riding, barrel racing, calf roping, the livestock show, the fiddling contest, and don't forget lunch -- how are Katie and Cameron going to fit it all in and still have time to help their uncle, Cactus Joe, with chores? By making a schedule, of course. But making a schedule and sticking to it turn out to be two very different things!

It's a long way around Perimeter Path! Mike's brother and sister say he's too young to compete in the 15-kilometer bike race. But if Mike just gets a chance, he knows he can make it all the way around.

It's 4 tickets for the Treetop Coaster! Just 2 for the Elephant Twirl! five cousins each have 20 tickets to spend at Safari, and a little algebra will tell them how many rides they can try. But who will dare the death-defying Terrible Tarantula?

One oThree ssafras! (LEVEL 1: Number Order) It's the Lumpkin family reunion, and Uncle Howie is ready with his camera. All the cousins have to line up by age for their picture. But just as they are ready to say, ssafras! omething goes wrong every time! This picture-perfect tale of family fun illustrates the important math concept of number order. Ages 3+

Bigger, Better, Best! (LEVEL 2: Area) In their family's new house, Jenny and Jeff are driving their little sister, Jill, crazy. Who has the bigger window? Who has the bigger bedroom? Jenny and Jeff must use a simple geometry concept to calculate area in order to prove once and for all whose room is bigger. Ages 6+

Sluggerscar Wash (LEVEL 3: Dollars and Cents) The 21st Street Sluggerst-shirts are worn-out and dirty. They need new ones, but they have no money. How can they raise some cash, and fast? By having a car wash! Learning to count money and make change are important real-life math skills t teamwork is the most valuable player in this sports story. Ages 7+

It's hard work, taking care of 5 little ducks. But when each little duck comes home with a friend -- oh, no! Now it's double the ducks and double the work. How can 1 little boy get everything done? Understanding how to double numbers helps children master both addition and multiplication. Fun, friendship, and lots of ducks make learning this essential skill both easy and entertaining.

How many different ice-cream sundaes can you make? With 6 ingredients to choose from, there are so many combinations. Read all about the sundaes they're making at the school picnic. Math has never been so delicious!

Lets Make a Deal! Mike and his little brother, Andy, are headed for the Dinosaur Card Trading Fair. They're ready to wheel and deal. It's, 4 Stegosaurus for 1 Triceratops, and 2 Triceratops for 1 Allosaurus. But can they get what they really want: the tremendous, gigantic, ferocious, Tyrannosaurus rex? The math concept of equivalency -- understanding when values are equal -- is introduced in this fast-paced story as two brothers try to beat the clock and make the ultimate trade.

The bugs in Coach Caterpillar's gym class are learning a new dance. But Centipede can't do it! If he can't learn the directions left, right, forward and backward, this class will be one big FLOP!

Which bug is the biggest? Which bug is the longest? It's time to find out as all the bugs in Ladybug's garden line up for the best bug parade! This fun book written by Stuart J. Murphy and illustrated by Holly Keller introduces size comparison in its simplest form. This is a Level 1 MathStart book, which is perfect for kids ages 5 and up. The MathStart series uses funny stories and colorful art to show kids that they use math every day, even outside of the classroom! Each book features an activity guide to have fun with the math concepts presented in the story. Supports the Common Core Learning Standards

How do you share a pizza? You split it in half! Two siblings split a yummy lunch and discover that using fractions can be messy. This hilarious book written by Stuart J. Murphy and illustrated by G. Brian Karas introduces the simplest of fractions: 1/2. This is a Level 2 MathStart book, which is perfect for kids ages 6 and up. The MathStart series uses funny stories and colorful art to show kids that they use math every day, even outside of the classroom! Each book features an activity guide to have fun with the math concepts presented in the story. Supports the Common Core Learning Standards

Does a polka-dotted sock match a striped sock? Young children will learn about matching, an important early math skill, as a lonely striped sock searches the house for its mate. They will may even be inspired to practice this skill in their own sock drawers! Best Children's Science Books 1997 (Science Books and Films)

This busy family needs a vacation, but they don't know where to go. Mom and Dad want peace and quiet. Grandma wants to go somewhere hot. Fluffer wants to go somewhere that pets can go, too! Not to worry, our pig-tailed narrator gathers data and makes a chart to help determine the perfect vacation destination. Learning math is fun when a vacation is the answer! This is a Level 2 MathStart book, which is perfect for kids ages 6 and up. The MathStart series uses funny stories and colorful art to show kids that they use math every day, even outside of the classroom! Each book features an activity guide to have fun with the math concepts presented in the story. Supports the Common Core Learning Standards

What do cars, toys, people, and jelly beans have in common? They can all be estimated. Two friends try out their estimating skills and find out that estimating can have real rewards--especially when there's a contest to enter!

You can start with one little hamster and keep counting past six slinky fish, eight favorite playmates, and more -- all the way up to ten cuddly teddy bears. With buddies, counting is fun!

When the elevator goes down, the subtraction starts and so does the magic. Ben sees crazy things everytime the door opens. Ride along as he subtracts his way down to the lobby, and decide for yourself if it's elevator magic.

Scream down the Dare-Devil Coaster and whirl around in the Twin Spin cars! Join in the carnival fun as 11 friends divide up to fit on the 2-to-a-seat roller coaster and the 4-to-a-cup teacups ride. Making new friends and practicing predivision skills have never been so exciting!