Standards Edition Features of these workbooks: Each chapter in the Textbook has corresponding exercises in the Workbook which serve as an extension of the learning in the Textbook. Math at Home activities (for Grades 1 and 2) in tear-out sheets provide opportunities for meaningful family involvement in the students' learning process. Review exercises at the end of each unit facilitate evaluation and consolidation of concepts covered in the preceding units. From the Publisher: Our recommendation:Primary Mathematics Standards Edition 1A-6B workbooks are meant to accompany the Primary Mathematics Standards Edition 1A-6B textbooks and contain exercises for the student to do independently. The exercises allow students to practice and apply concepts learned in the lessons. They should be used with the textbooks and are not recommended for use by themselves. Used in the following course: Math 6: Singapore: Homeschool- Option 2
