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PreTeXt Sample Book: Abstract Algebra (SAMPLE ONLY)

Appendix B Hints and Answers to Selected Odd Exercises

2 The Integers
2.4 Exercises

2.4.17. Fibonacci Numbers.

3 Groups
3.5 Exercises

5 Runestone Testing
5.7 True/False Exercises

5.7.1. True/False.

5.8 Multiple Choice Exercises

5.8.5. Mathematical Multiple-Choice, Not Randomized, Multiple Answers.

5.9 Parsons Exercises

5.9.1. Parsons Problem, Mathematical Proof.

5.11 Matching Exercises

5.11.3. Matching Problem, Linear Algebra.

5.12 Clickable Area Exercises

5.12.3. Clickable Areas, Text in a Table.

5.16 Hodgepodge>

5.16.1. With Tasks in an Exercises Division.

5.16.1.a True/False.

5.17 Exercises that are Timed

Timed Exercises

5.17.1. True/False.