: Kelley Wingate Publications provides a great selection of workbooks for core subjects including math, grammar, and reading. Their math workbooks cover kindergarten to 6th grade. Their reading and grammar workbooks cover 1st grade to 6th grade. They also offer multi-subject skill building workbooks for preschool and kindergarten. All workbooks published by Kelley Wingate Publications include 128 pages with 96 cut-apart flash cards. They can be used to supplement school lessons or as refreshers during school breaks.