Causes and Effects of the Civil War is a free printable Grade 3 to Grade 5 social studies worksheet on the causes and effects of the Civil War, aligned to C3 Framework indicator D2.His.14.3-5. It prints 3 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 9 of 25 · the same problems every time you open this link.

One paper per student

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Causes and Effects of the Civil War

D2.His.14.3-5

NameDate

Sort each one: was it a cause of the Civil War or an effect of it?

1.Sort each one: Cause or Effect?

Sort: The national government became stronger than it had been before the war, More than 600,000 soldiers died, Confederate forces fired on Fort Sumter in April 1861, Abolitionists in the North demanding an end to slavery

CauseEffect

2.Sort each one: Cause or Effect?

Sort: The Union was preserved, and the Southern states rejoined it, The Dred Scott decision of 1857 said Congress could not ban slavery in the territories, A Southern economy that depended on the labor of enslaved people, The 14th Amendment made people who had been enslaved into citizens

CauseEffect

3.Sort each one: Cause or Effect?

Sort: The 15th Amendment said a man could not be denied the vote because of his race, About four million people were freed from slavery, The Fugitive Slave Act of 1850 required Northerners to help return people who escaped slavery, Arguments over whether slavery could spread into the western territories

CauseEffect

LessonPrint · D2.His.14.3-5 · Set 9 · free to copy for classroom use

Answer key — Causes and Effects of the Civil War

Set 9. Prints on its own sheet.

1.1. Abolitionists in the North demanding an end to slavery — Cause 2. Confederate forces fired on Fort Sumter in April 1861 — Cause 3. More than 600,000 soldiers died — Effect 4. The national government became stronger than it had been before the war — Effect
2.1. A Southern economy that depended on the labor of enslaved people — Cause 2. The 14th Amendment made people who had been enslaved into citizens — Effect 3. The Dred Scott decision of 1857 said Congress could not ban slavery in the territories — Cause 4. The Union was preserved, and the Southern states rejoined it — Effect
3.1. About four million people were freed from slavery — Effect 2. Arguments over whether slavery could spread into the western territories — Cause 3. The 15th Amendment said a man could not be denied the vote because of his race — Effect 4. The Fugitive Slave Act of 1850 required Northerners to help return people who escaped slavery — Cause

Last reviewed 2026-09-05. Aligned to D2.His.14.3-5 of the C3 Framework for Social Studies State Standards.