---
title: "Unit 1 – Interactions North America, 1491–1607 - AP US History"
description: "Review Unit 1 – Interactions North America, 1491–1607 for AP US History with Fiveable study guides and practice resources."
canonical: "https://fiveable.me/apush/unit-1"
type: "unit"
subject: "AP US History"
unit: "Unit 1 – Interactions North America, 1491–1607"
---

# Unit 1 – Interactions North America, 1491–1607 - AP US History

## Overview

Review Unit 1 – Interactions North America, 1491–1607 for AP US History with Fiveable study guides and practice resources.

## Study Guides

- [1.1 Context: European Encounters in the Americas](/apush/unit-1/context-european-encounters-americas/study-guide/PrHNVmAM1cykKvSebMuS)
- [1.2 Native American Societies Before European Contact](/apush/unit-1/native-american-societies-before-european-contact/study-guide/WSdp3WwC8fc4Hcds2um6)
- [1.3 European Exploration in the Americas](/apush/unit-1/european-exploration-americas/study-guide/4Xo0Z9vsVo97AfHCtNzM)
- [1.4 Columbian Exchange, Spanish Exploration, and Conquest](/apush/unit-1/columbian-exchange-spanish-exploration-conquest/study-guide/adQt4h0vtMjRyzXDZN8e)
- [1.5 Labor, Slavery, and Caste in the Spanish Colonial System](/apush/unit-1/labor-slavery-caste-spanish-colonial-system/study-guide/YNYW7aq8cgcgywTr8aob)
- [1.6 Cultural Interactions Between Europeans, Native Americans, and Africans](/apush/unit-1/cultural-interactions-between-europeans-native-americans-africans/study-guide/xKdK0605epqUHu2tUwYM)
- [1.7 Causation in Period 1](/apush/unit-1/causation-period-1/study-guide/DAGaYjTWpcEa9xMRdb86)

## FAQs

### What topics are covered in APUSH Unit 1?

APUSH Unit 1 covers 7 topics spanning Native American societies, European exploration, and early contact from 1491 to 1607. The topics are: Contextualizing Period 1, Native American Societies Before European Contact, European Exploration in the Americas, the Columbian Exchange and Spanish Conquest, Labor and Slavery in the Spanish Colonial System, Cultural Interactions Between Europeans, Native Americans, and Africans, and Causation in Period 1. See the full topic breakdown at [/apush/unit-1](/apush/unit-1).

### How much of the APUSH exam is Unit 1?

APUSH Unit 1 makes up 4-6% of the AP exam. That's a smaller slice than later units, but the Columbian Exchange, native American societies before contact, and Spanish colonization show up as context in questions across the whole exam. A solid grasp of Period 1 (1491-1607) pays off well beyond Unit 1 itself.

### What's on the APUSH Unit 1 progress check (MCQ and FRQ)?

The APUSH Unit 1 progress check includes both MCQ and FRQ parts drawn from all 7 topics in Period 1. The MCQ section tests your ability to read primary sources and short passages about native American societies, European exploration, and the Columbian Exchange. The FRQ part typically asks you to explain causation or describe patterns of cultural interaction between Europeans, Native Americans, and Africans. Reviewing every topic at [/apush/unit-1](/apush/unit-1) is the best way to prepare for the progress check.

### How do I practice APUSH Unit 1 FRQs?

APUSH Unit 1 FRQs most often ask you to explain causation, describe continuity and change, or compare developments across native American societies, European exploration, and the Columbian Exchange. The most common prompt types are Short Answer Questions (SAQs) and Document-Based Questions (DBQs) that use primary sources from 1491-1607. To practice, write out a full response to a causation prompt, then check that you named a specific cause and explained its effect. You can find matched practice prompts at [/apush/unit-1](/apush/unit-1).

### Where can I find APUSH Unit 1 practice questions?

The best place to find APUSH Unit 1 practice questions, including multiple-choice and practice test sets, is [/apush/unit-1](/apush/unit-1). The MCQ questions there cover all 7 topics, from native American societies before European contact through the Columbian Exchange and Spanish colonial labor systems. Working through a full practice set by topic helps you spot which areas need more review before the real exam.

### How should I study APUSH Unit 1?

Start APUSH Unit 1 by building a mental map of native American societies before European contact, then trace how European exploration and the Columbian Exchange disrupted and reshaped those societies. A strong study plan hits these steps: (1) read the context for Period 1 (1491-1607) so you know the big-picture story, (2) compare at least three distinct Native groups by region, (3) memorize the causes and effects of the Columbian Exchange, (4) understand how the Spanish colonial labor and caste system worked, and (5) practice one SAQ on causation. Everything you need is organized by topic at [/apush/unit-1](/apush/unit-1).

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