This book explains Factoring of numbers. Factoring is fun and kids love it. They gain “power” over the numbers. It is a critical book before Fractions, because many exercises with fractions require the ability to factor.  

 

It is also a short book - it only requires at most 5 hours to master factoring!

 

Testimonials

Jeannete Wing
I just got both books and they are delightful! Reading fractions makes me hungry! Your students are lucky.

Jeanette Wing, Head of Microsoft … read more
Josephina L.
My kids like math and with your books they could just go at the speed they like and loved it because it was all explained in order, not asking them … read more
Daniella F.
I have seven girls and my oldest is still struggling in math. I am determined not to go thru this painful experience with the others! Thank u. She … read more

Login Form