"Explores the concepts of ratio and proportion by growing or shrinking various objects by the same amounts"--Provided by publisher. If your dog were the size of a dinosaur, his dinner would fill your bedroom! If the moon were the size of a marble, earth would fit in your hands! If your submarine sandwich was as big as its name, the pickle would be as big as a life raft! Mighty math-man David Schwartz's amazing examples of relative size, and James...

Over 100 kid-friendly story math problems on topics from missing socks and glitter to your favorite wild pet and how fast you can run. Kids will find that math surrounds them in their everyday lives.

Look around you--math is everywhere! This introduction to math uses objects found in nature to explore arithmetic, counting, shapes and more with fun activities for every season.

Uses rhyming text filled with funny examples show what it means to subtract, also introduces terminology used in subtraction.

A boy awakens to find that everything around him is odd, from three sleeves on his shirt and five legs on his dog to clocks and calendars with only odd numbers. Includes a three-page "For Creative Minds" section with odd fun facts and number games.

Rhyming text and illustrations demonstrate how many pumpkins it takes to fill a wagon and how quickly they add up each time the number is doubled.

Rhyming text and illustrations present a variety of math problems.