1. This civilization used chinampas for growing. Aztecs Incas Mayas None of these

2. Agriculture was a primary economic activity that allowed this civilization to grow. Aztecs All of these Incas Mayas

3. In this civilization, rule was not centralized. Instead, the land was divided into city-states, each with a separate leader. Aztecs All of these Incas Mayas

4. This civilization conquered a large area of over 2,500 miles on the Pacific coast of South America in the Andes Mountains Mayas None of these Aztecs Incas

5. This civilization built large "pyramid temples", in many ways similar to the great pyramids of the Egyptians. Mayas Aztecs Mayas and Aztecs Incas

6. Incan government kept records by a system of knotted strings. What were these called? Quipus Cuzcos Chinampas Quecuas

7. What did the Aztecs believe that it was their duty to feed to the gods? Blood Water from Lake Texcoco Corn, squash and beans Snakes

8. Even though the Mayan civilization does not exist today, millions of people in southern Mexico today speak Mayan languages. True False

9. Which mathamatical concept was devised by the Mayas? Determined pi Calculus The number zero Calculated the speed of light

10. Who was the Spanish Conquistador who conquered the Aztec Empire? Answer: (First and last name or just surname)