Oklahoma Social Studies OKH.C.3.1.A
The Standard
- OKH.C.3
- Evaluate the major political and economic events that transformed the land and its people in the post-Civil War era to statehood.
- OKH.C.3.1
- Examine the impact of the Civil War and Reconstruction Treaties on American Indian peoples, territories, and Tribal sovereignty.
Describe the effect of intertribal division related to Tribal support of the Union or Confederacy, as exemplified by Opothleyahola and the Trail of Blood on Ice.
Oklahoma Academic Standards for Social Studies (2026) · OKH.C.3.1
Teacher's field guide
What This Standard Means
What Students Need to Do
- Explain how Union and Confederate loyalties divided Native nations and communities in Indian Territory. Use Opothleyahola’s winter flight toward Kansas to show what that division cost families.
What Mastery Looks Like
- A student identifies Opothleyahola as a Union-loyal Creek leader who led Native families north. They connect Confederate attacks and winter travel to displacement, hunger, and deaths.
Common Misconceptions
- Students may assume every Creek citizen supported the same side, or that only soldiers suffered. They may mistake the Trail of Blood on Ice for the earlier Trail of Tears.
How to Assess It
- Ask students to write three sentences explaining how divided loyalties led to Opothleyahola’s flight and what happened to the families traveling with him.
Lesson moves
Ways to Teach It
Place cards labeled divided loyalties, Confederate attacks, and winter flight to Kansas on a desk timeline, then draw arrows showing cause and effect.
Ask: What does Opothleyahola’s flight show about the cost of divided loyalties for Native families?
Have pairs sort six cards into causes and effects: Union support, Confederate support, attacks, flight, hunger, and deaths.
Check a January weather forecast for Oklahoma and Kansas, then name two risks for families traveling north without shelter.
Free download
Printable OKH.C.3.1.A Worksheet

A ready-to-print activity worksheet aligned to OKH.C.3.1.A, with an answer key for the teacher on its own page. No account needed.
PDF, US Letter, prints cleanly in black and white.
Download the worksheetKeep exploring
Related Standards
- 5.C.2.4.D
Evaluate the influence of the Haudenosaunee (Iroquois) Confederacy on colonial attempts to unite.
- OKH.C.3.3.C
Examine Tribal responses to increased emigration, featured by calls for unified action through intertribal councils, lobbying efforts, and court challenges.
- 8.C.8.3.D
Describe the resistance of Tribal Nations to removal policies and encroachment onto Tribal lands, including legal challenges and political advocacy.
- OKH.C.2.2.C
Examine the consequences of Indian Removal on intertribal relationships among Tribal groups historically residing in Indian Territory and those relocated there.
Turn this exact standard into a lesson
Grade, subject, topic, and the complete standard are prefilled. Create one free, no account needed.
Also for this standard:Make a WorksheetMake a QuizMake a Sub Lesson