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Double Play

By: by Betsy Franco
illustrations by: Doug Cushman

Brrriiiing! Recess time! Little chimps Jill and Jake find more than just their favorite games in the schoolyard today. They also discover the important mathematical concept of doubling, or adding a number...

Pretty Penny Sets Up Shop

By: Devon Kinch

Pretty Penny has lots of big ideas. For instance, she wants to throw a birthday party for her grandmother, Bunny, but there is only one problem—she doesn't have any money! What's a creative, industrious...

Q Is for Quark

By: David Schwartz

A is for Atom, B is for Black Hole, C is for Clone-hang on to your test tubes, we'¬?re covering a lot of ground here! But both the science-curious and the science-phobic are in for a treat as the...

Tyrannosaurus Math

By: Michelle Markel

Who can add an entire herd of triceratops, multiply the legs of a group of ankylosaurs, and estimate the distance to the next tasty meal? TYRANNOSAURUS MATH!He's a number-crunching dinosaur who chews on...

Making Cents

By: Elizabeth Keeler Robinson

How many nickels are in a quarter? Whose face is on the fifty-dollar bill? You'll find the answers to these questions and many more in this exuberant introduction to denominations, from the penny to the...

Mary Clare Likes to Share

By: Joy N. Hulme
illustrated by: Lizzy Rockwell

Mary Clare loves to share. If there's food around, Mary Clare fairly divides it up and shares it with her friends and family, no matter how many there are! This rhythmic, rhyming reader clearly demonstrates...

Wild Fibonacci

By: Joy N. Hulme

1, 1, 2, 3, 5, 8, 13, 21, 34. . . Look carefully. Do you see the pattern? Each number above is the sum of the two numbers before it. Though most of us are unfamiliar with it, this numerical series, called...

Piece = Part = Portion

By: Scott Gifford

Just as hola and bonjour mean “hello,” in the language of math, fractions, decimals, and percents describe the same thing in slightly different ways. So why are so many kids bewildered by this...

One Hundred Shoes

By: Charles Ghigna
illustrated by: Bob Staake

Centipede has one hundred feet. One hundred feet means one hundred shoes. How in the world does Centipede choose shoes? This Math Reader clearly demonstrates the concepts of pairs and multiple sets,...

Math

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