Author

Doug Stoffel

3 books found

Cover of Seventh Grade Math Minutes One Hundred Minutes To Better Basic Skills

Seventh Grade Math Minutes One Hundred Minutes To Better Basic Skills

Doug Stoffel · First published 2007

Cover of Sixthgrade Math Minutes One Hundred Minutes To Better Basic Skills

Sixthgrade Math Minutes One Hundred Minutes To Better Basic Skills

Doug Stoffel · First published 2007

Cover of Middle-Grade Math Minutes

Middle-Grade Math Minutes

Doug Stoffel · First published 2001