| 1020.44 | Dividing the Yin and the Yang |
| 1070.12 | This Man's Father |
| 1070.33 | Snails and Details |
| 1090.51 | Stark, Raving Bonkers |
| 1100.22 | Continue a Numerical Pattern |
| 1110.44 | Ten Billiard Balls |
| 1110.61 | Security Guards |
| 1130.11 | A Magic Square with Primes |
| 1140.14 | Sharing Soda |
| 1140.51 | A Phone Call |
| 1160.31 | Product Places |
| 1180.21 | Missing Dollar |
| 1180.22 | Horse Trading |
| 1180.32 | Commute to Possum City |
| 1180.35 | Flutists and Violinists |
| 1180.36 | Restaurant Staff Puzzle |
| 1180.37 | Dogs, Cats, Snakes |
| 1180.42 | Chain Links |
| 1180.43 | Gleepers & Blahmies |
| 1180.44 | Social Scale of Boojums |
| 1180.45 | Biology Lesson |
| 1180.61 | Mathies and Websters |
| 1180.62 | Robins Here and There |
| 1180.66 | The Problem Before . . . |
| 1180.81 | Horse Race |
| 1190.19 | Two Erratic Clocks |
| 1190.32 | The Phone Booth |
| 1190.34 | Kant's Clock |
| 1190.52 | Day Before Yesterday |
| 1192.21 | Anastasia's Birthday |
| 1200.11 | Contest Results |
| 1210.21 | Cheerleader Tryout |
| 1210.31 | Pigeon Island |
| 1220.11 | Five Houses, a Camel, and Lemonade |
| 1230.11 | Baseballs and Grapefruit |
| 1230.21 | The Gardner, the Baker, and the Fisher |
| 1230.22 | Train Crew |
| 1230.32 | Blue, White, and Gray |
| 1230.33 | Four Athletes |
| 1230.34 | Super-Duper Market |
| 1230.36 | Tennis-Playing Family |
| 1230.41 | Hot Potato |
| 1230.42 | Who is Going with Whom? |
| 1230.43 | Student Body Officers |
| 1230.44 | Glenda Aces a Quiz |
| 1230.46 | Tina's Trip |
| 1230.47 | Ant, Bat, Cat |
| 1230.51 | Playing Cards to Identify |
| 1230.52 | Spirit Week Bake Sale Booth |
| 1230.53 | Who is in Which Family? |
| 1230.54 | Students and Cars |
| 1230.55 | Letters and Envelopes |
| 1230.56 | Take your Pills |
| 1230.61 | Amy, Brenda, Christa, Dana |
| 1230.63 | Maurice’s Video Games |
| 1230.64 | Card Nonsense |
| 1230.71 | Chemical Conundrum |
| 1232.11 | Soccer Scores |
| 1232.31 | Six Who Witnessed a Burglary |
| 1240.11 | A Fox, a Goose, and a Bag of Corn |
| 1240.12 | Four Men, Two Boys, and a Boat |
| 1250.11 | False Coin no. 1 |
| 1250.12 | False Coin no. 2 |
| 1250.13 | False Coins no. 3 |
| 1260.01 | Handshakes (24, 1) |
| 1260.02 | Handshakes (n) |
| 1260.21 | Handshakes; Fly on the Wall |
| 1270.11 | Pigeons |
| 1270.12 | Pigeonholes no. 2 |
| 1270.13 | Globs and Glitches |
| 1280.11 | Toad Tales |
| 1280.12 | Highland Island |
| 1280.21 | Spying on Student Council |
| 1290.11 | Ice Cream Survey |
| 1290.13 | A Hot Air Balloon Club |
| 1290.14 | Gym Class |
| 1650.13 | Wok Around the Clock |
| 1730.31 | Counter-Factual Theory |
| 2100.12 | Who's The Champion? |
| 2420.12 | Hen and a Half, Variables |
| 2440.77 | Barnabas and the Overpass |
| 2440.82 | Gabriela and her Chauffeur |
| 2465.11 | The Luxury Yacht Gemini |
| 2465.21 | Stephanie and Bonnie's Ages |
| 2850.48 | Continue the Sequences |
| 3060.52 | Red and Blue Point Triangle |
| 3060.53 | Red and Blue Point Parallelogram |
| 3060.54 | Red and Blue Points, Right Angle |
| 3060.55 | Red and Blue Point Octagon |
| 3065.11 | Red/Blue Tubular Neon Lights |
| 3080.31 | Seventeen Opinionated People |
| 3500.63 | Four Tangent Circles |
| 3750.13 | Wind Farm Fun Facts |
| 3750.21 | Negating Barbells |
| 3750.31 | Yobs, Blobs, and Slobs |
| 3750.41 | Find the Falsehoods |
| 3750.61 | Pickled Walnuts |
| 3750.72 | Subsistence Allowance |
| 3750.73 | Mongoes, Booms, and Flems |
| 3750.74 | Toxic Tangles |