California Mathematics Grade 2 (Volume 1) Paperback – January 1, 2009by Roger Day, Gonsalves, Krulik, MalloyDigital access
California Mathematics Grade 1 (Volume 1) Paperback – January 1, 2009by Altieri, Balka, Roger Day, Gonsalves, Grace, Krulik, Malloy, Molix-Bailey, Moseley, MowryDigital access