Digit the Clown and Cecilia the Seal are your child's hosts in this 2015 revision. Students will deepen their number sense as they develop an understanding of place value by practicing addition and subtraction. Other topics include measurement, geometry, time and money concepts. The text also introduces skills for writing equations, reading graphs and solving word problems. New chapters developing the concepts of plane figures, graphs and charts have been added to this edition. Chapters include a chapter review and cumulative review. Manipulatives are used in this hands-on approach to math. Unifix cubes are also recommended for thisprogram, but any type of counters will work. The Reviews workbook provides practice for each lesson as well as a review of concepts that have been taught in previous lessons. Chapter reviews and cumulative reviews are included at the end of each chapter. The Teacher Edition includes a Toolkit CD-ROM with instructional aids and enrichment activities.

(Publisher description) Digit the Clown and Cecilia the Seal are your child's hosts in this 2015 revision. Students will deepen their number sense as they develop an understanding of place value by practicing addition and subtraction. Other topics include measurement, geometry, time and money concepts. The text also introduces skills for writing equations, reading graphs and solving word problems. New chapters developing the concepts of plane figures, graphs and charts have been added to this addition. Chapters include a chapter review and cumulative review. Manipulatives are used in this hands-on approach to math. Unifix cubes are also recommended for this program, but any type of counters will work. The Reviews workbook provides practice for each lesson as well as a review of concepts that have been taught in previous lessons. Chapter reviews and cumulative reviews are included at the end of each chapter. The Teacher Edition includes a Toolkit CD-ROM with instructional aids and enrichment activities.