Did you check your backpack? Fall under the bed or couch? In your locker? Lent it to a friend? In your desk in your class?
at the back of the book
look it up in a math book
In the back of the book.
amazon or any book or text book store P.S. TRENTON JOINER IS HOT
Harcourt-mufflin.com
Look in your math book you will find the answer!!!
At the go math book store.
in the back of your book+
use a book
in a math book
You your math teacher... buy a math book at barnes and nobles or whatevs
at the back of the book
on the preason
if you want to do on your own look in you math book reciprocals in the index you will find fast but , depends on what kind of math book you have .
One can find a math book for children from WHSmith, Amazon, The Book People, Usborne's and Goodreads websites. There are different types of math books for children, this depends on their age range. Some math books for children come with pictures, while others are practical maths for easy learning.
look it up in a math book
In the back of the book.