This item is a special order item. Kindergarten Mathematics Readers integrate basic mathematics concepts with well-loved children's rhymes and stories. Attractive illustrations and storylines rich in mathematics content create a fun, engaging and effective learning process for children. This approach provides an enjoyable introduction to mathematical ideas and cultivates young learners' interest in the subject. Aligned with the standards adopted by the California State Board of Education, these Readers correlate topically to Earlybird Kindergarten Mathematics (Standards Edition) Textbooks A and B as shown in the chart below. Lesson plans for the Readers are provided in the Teacher's Guides. Singapore Math's recommendation: These Readers have the same content as the Earlybird Kindergarten Mathematics Big Books. The Big Books are more suitable for the classroom. Used in conjunction with the Kindergarten Mathematics Activity books, they are a fun way to supplement the Earlybird Kindergarten Mathematics Textbooks.