Oklahoma Social Studies 8.C.12.1.B

Social Studies8th GradeContent Standards

The Standard

8.C.12
Analyze the course and consequences of the Civil War.
8.C.12.1
Analyze major issues of the presidential election of 1860 and its immediate consequences.
Identify President Lincoln’s stance on slavery and intention of preserving the Union, as stated in his Cooper Union Address.

Oklahoma Academic Standards for Social Studies (2026) · 8.C.12.1

Teacher's field guide

What This Standard Means

What Students Need to Do

Students explain that Lincoln called slavery wrong and opposed its spread into federal territories. They also explain that he did not propose ending slavery in states where it already existed and would not give in to threats against the Union.

What Mastery Looks Like

A student can point to lines in the speech about slavery in the territories and in existing states. They can use Lincoln's response to threats against the government to explain his aim to keep the Union together.

Common Misconceptions

Students may think Lincoln called for the immediate end of slavery everywhere. Some confuse this 1860 speech with the later Emancipation Proclamation.

How to Assess It

On an exit ticket, ask: “What did Lincoln want to prevent in the territories, and how did he respond to threats against the government?” Require one detail from the speech for each answer.

Lesson moves

Ways to Teach It

  1. Give pairs sentence strips from the speech to sort under slavery, existing states, and threats to the Union.

  2. Ask students to write: How could Lincoln call slavery wrong but oppose ending it in states where it existed?

  3. Play evidence match with claim cards and short speech excerpts about territories, existing states, and threats to the government.

  4. On an 1860 map, trace a family's move west and discuss how rules on slavery in territories could affect their new home.

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Printable 8.C.12.1.B Worksheet

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