Sid and Sam start to sing. But Sid doesn't stop. What can Sam do when Sid's song is too long?

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...

Every animal on Farmer Bill's farm is missing one mitten. Readers can investigate odd and even numbers as they unravel this mitten mystery

Climb aboard a giant spaceship . . . the Earth In glorious art, G. Brian Karas illuminates our Earth and its cycles and does a brilliant job of making the concepts of rotation and revolution understandable. As you travel, watch shadows disappear into night, and feel the sun on your face as winter turns into spring. All these amazing things happen because the Earth is constantly in motion, spinning and circling, gliding and tilting. As passengers of the Earth, our voyage never ends