Name ?Class ?Date ? Extra Practice Chapter 2 Lesson 2-1 Find the next two terms in each sequence. 1. 12, 17, 22, 27, 32, . . . 2. 1, 1.1, 1.11, 1.111, 1.1111, . . . 3. 5000, 1000, 200, 40, . . . 4. 1, 12, 123, 1234, . . . 5. 3, 0.3, 0.03, 0.003, . . . 6. 1, 4, 9, 16, 25, . . . Draw the next figure in each sequence. 7. 8. ? ? 9. For a science experiment, you measure the height of a Plant Height plant every two days. Using inductive reasoning and ?the data table at the right, predict the height of ?the plant on day 10 of the experiment. Find one counterexample to show that each conjecture is false. 10. The result of a number multiplied by a positive integer is always larger than the original number. 11. A four-sided figure with four right angles is a square.