Numbers and Their Families: Pairs, Dozens, Odd / Even, Natural Groups, Zero and Negative Numbers

Mathstart readers by Stuart Murphy:  Less Than Zero z L. 3, nice story about Perry the Penguin's rise from debt to saving enough money for a scooter, graphing and negative numbers; Missing Mittens z L. 1, odd and even Numbers

Mice Twice z by Joseph Low, Caldecott Honor, math vocab in great story line

Tic-Tac-Toe, Three in a Row Judith Bauer Stamper, Hello Math L. 1

Ocean Counting: Odd Numbers z by Jerry Pallotta

A Place for Zero: A Math Adventure z by Angeline Sparagna Lopresti

Ten by Vladimir Radunsky - illustrations are a bit bizarre, but it IS a book about 10

Thirteen z by Remy Charlip. Thirteen picture stories of a magic show, a sea disaster, and other dramas develop separately but simultaneously.

This is 4: The Idea of a Number, Razzell & Watts, 1964, relationships with “4”

Three: An Emberley Family Sketchbook Ed, Rebecca & Michael Emberley

Twice Upon A Time z by Irwin Shapiro, really nice story line, older book, twice as much is not always twice as good :o)

Underwater Counting: Even Numbers z by Jerry Pallotta, counts up to 50 by evens, nice book

What's A Pair, What's A Dozen, Stephen R. Swinburne