Home / Events / ISTEP+ Winter Retest « All Events This event has passed. ISTEP+ Winter Retest November 29, 2021 - November 30, 2021 « NWEA Kindergarten – 8th Grade NWEA Kindergarten – 8th Grade » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: November 29, 2021 End: November 30, 2021