The Case of the Vanished Captain
The whistle blew for the championship, but the Team Captain was gone. Someone snuck onto the field and grabbed her right before kickoff. Now it is up to you to track down the Pitch Prowler before the final match begins.
Possible suspects
Cross off a row as each clue rules it out. On screen, tap a row.
| Name | Signature Move | Field Trick | Player | Hair Color | Weakness |
|---|---|---|---|---|---|
| Lucy Park | Rocket Shot | Fakes the Goalie | Boy | Black | Muddy Cleats |
| Sam Okafor | Bicycle Kick | Steals the Ball | Boy | Red | Blinding Lights |
| Leo Fischer | Bicycle Kick | Leaps Over Defenders | Boy | Blond | Blinding Lights |
| Ruby Adams | Rocket Shot | Sprints the Wing | Girl | Blond | Blinding Lights |
| Ella Brooks | Lightning Dribble | Leaps Over Defenders | Girl | Blond | Blinding Lights |
| Jasper Reed | Rocket Shot | Steals the Ball | Girl | Red | Loud Whistles |
| Zara Khan | Lightning Dribble | Sprints the Wing | Girl | Blond | Muddy Cleats |
| Pia Romano | Bicycle Kick | Bends the Ball | Boy | Blond | Loud Whistles |
| Coco Diaz | Rocket Shot | Bends the Ball | Girl | Blond | Blinding Lights |
| Tess Walker | Lightning Dribble | Leaps Over Defenders | Girl | Black | Blinding Lights |
| Felix Moreno | Rocket Shot | Steals the Ball | Girl | Red | Blinding Lights |
| Lina Costa | Diving Header | Steals the Ball | Girl | Red | Blinding Lights |
| Mateo Cruz | Rocket Shot | Bends the Ball | Girl | Red | Blinding Lights |
| Milo Hayes | Bicycle Kick | Steals the Ball | Girl | Blond | Loud Whistles |
| Ben Carter | Lightning Dribble | Sprints the Wing | Girl | Blond | Blinding Lights |
| Ava Kelly | Diving Header | Leaps Over Defenders | Girl | Blond | Loud Whistles |
| Diego Ramos | Bicycle Kick | Sprints the Wing | Boy | Black | Loud Whistles |
| Kai Johnson | Lightning Dribble | Sprints the Wing | Boy | Blond | Loud Whistles |
| Omar Said | Diving Header | Sprints the Wing | Girl | Blond | Blinding Lights |
| Theo Nguyen | Rocket Shot | Steals the Ball | Boy | Blond | Blinding Lights |
| Mia Torres | Diving Header | Steals the Ball | Girl | Blond | Loud Whistles |
Rounding
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
Addition
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
Subtraction
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
Multiplication facts (1–12)
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
Division facts (1–12) — the last clue
First solve each problem. Then find each answer in the list below and cross that sentence out. One sentence will be left — that's exactly what the villain did!
Name the culprit
Choose the one suspect left standing.
Answer Key — The Case of the Vanished Captain
- Clue 1 (Rounding): "THE VILLAIN CANNOT LEAP OVER DEFENDERS"Round 57 to the nearest ten = 60 (T) · Round 168 to the nearest hundred = 200 (C) · Round 545 to the nearest hundred = 500 (H) · Round 661 to the nearest hundred = 700 (N) · Round 374 to the nearest hundred = 400 (S) · Round 2,807 to the nearest thousand = 3000 (E) · Round 830 to the nearest hundred = 800 (L) · Round 94 to the nearest ten = 90 (O) · Round 48 to the nearest ten = 50 (R) · Round 7,398 to the nearest thousand = 7000 (I) · Round 31 to the nearest ten = 30 (A) · Round 43 to the nearest ten = 40 (P) · Round 17 to the nearest ten = 20 (D) · Round 4,858 to the nearest thousand = 5000 (F) · Round 298 to the nearest hundred = 300 (V)
- Clue 2 (Addition): "A GIRL DARTED ACROSS THE FIELD"135 + 312 = 447 (A) · 379 + 424 = 803 (L) · 535 + 253 = 788 (C) · 614 + 307 = 921 (F) · 419 + 193 = 612 (I) · 240 + 539 = 779 (R) · 577 + 405 = 982 (O) · 139 + 201 = 340 (H) · 211 + 206 = 417 (S) · 510 + 341 = 851 (D) · 344 + 462 = 806 (G) · 229 + 272 = 501 (T) · 99 + 157 = 256 (E)
- Clue 3 (Subtraction): "BRIGHT LIGHTS BLINDED THE VILLAIN"879 - 185 = 694 (B) · 879 - 86 = 793 (R) · 1089 - 312 = 777 (D) · 800 - 62 = 738 (A) · 861 - 18 = 843 (E) · 1010 - 154 = 856 (I) · 1092 - 309 = 783 (G) · 1075 - 306 = 769 (T) · 201 - 63 = 138 (N) · 613 - 27 = 586 (H) · 903 - 144 = 759 (S) · 381 - 252 = 129 (V) · 275 - 154 = 121 (L)
- Clue 4 (Multiplication facts (1–12)): "A BLOND HAIR WAS ON THE SOCCER BALL"9 × 6 = 54 (A) · 5 × 6 = 30 (I) · 1 × 12 = 12 (T) · 9 × 9 = 81 (R) · 12 × 8 = 96 (C) · 10 × 12 = 120 (L) · 10 × 10 = 100 (E) · 2 × 5 = 10 (N) · 1 × 1 = 1 (B) · 11 × 2 = 22 (S) · 7 × 8 = 56 (W) · 4 × 4 = 16 (H) · 4 × 7 = 28 (D) · 12 × 12 = 144 (O)
- Clue 5 (Division facts (1–12)): surviving statement (box 11) → Omar Said48 ÷ 8 = 6 · 9 ÷ 1 = 9 · 5 ÷ 5 = 1 · 50 ÷ 5 = 10 · 144 ÷ 12 = 12 · 80 ÷ 10 = 8 · 24 ÷ 6 = 4 · 28 ÷ 4 = 7 · 5 ÷ 1 = 5 · 27 ÷ 9 = 3 · 6 ÷ 3 = 2
About this mystery
- Grade level
- Grade 3 math
- Math topics
- Rounding, Addition, Subtraction, Multiplication, Division
- Reading level
- grades 3-4
- Theme
- The Case of the Vanished Captain — set in Sunfield Stadium on the night of the big championship
- Format
- Interactive online & printable worksheet with answer key
- Solution
- One unique, verified culprit among 21 suspects
