Errata

Paper Paper Geometry 

Pg. 257, Exercise Set 9D 

9. No possible solution

Smart Moves

Pg. 8, Robot Puzzle 1 instruction, change the last sentence
 “Write a program with 12 or fewer steps” to “Write a program with 14 or fewer steps.” 

Pg. 176, RP Puzzle 1 answer should be:
 F8-TR-TR-F2-TR-F4-TL-F4-TR-TR-F5-TL-F3-TL

Pg. 179, MR Puzzle 3 answer should be:
1 → 4 ↓ →

Pirate Math

Additional Answers for Sections 2.10 and 3.7