The Great Golden Tuna Caper
The Golden Tuna Trophy has been swiped from the trophy case at Whisker Academy! Headmaster Whiskers is in a tizzy. We must follow the clues to find the Claw Bandit before the graduation feast tonight!
Possible suspects
Cross off a row as each clue rules it out. On screen, tap a row.
| Name | Sneaky Power | Escape Gear | Writing Paw | Fur Pattern | Secret Distraction |
|---|---|---|---|---|---|
| Buster | super leap | bell collar | left-pawed writer | orange tabby stripes | shining laser pointer |
| Shadow | super leap | bell collar | left-pawed writer | midnight black fur | shining laser pointer |
| Whiskers | sonic meow | yarn barrier | left-pawed writer | calico patches | shining laser pointer |
| Tom Cat | shadow stealth | clover charm | left-pawed writer | orange tabby stripes | shining laser pointer |
| Felix | sonic meow | clover charm | right-pawed writer | orange tabby stripes | tossing crinkle toy |
| Cleo | night vision | clover charm | left-pawed writer | midnight black fur | shining laser pointer |
| Chloe | night vision | catnap shield | right-pawed writer | midnight black fur | shining laser pointer |
| Mittens | shadow stealth | yarn barrier | left-pawed writer | midnight black fur | tossing crinkle toy |
| Nala | sonar purring | nip booster | right-pawed writer | midnight black fur | shaking treat jar |
| Milo | night vision | catnap shield | left-pawed writer | calico patches | shining laser pointer |
| Luna | sonar purring | catnap shield | left-pawed writer | orange tabby stripes | shining laser pointer |
| Simba | sonar purring | nip booster | right-pawed writer | orange tabby stripes | shaking treat jar |
| Socks | sonic meow | catnap shield | left-pawed writer | orange tabby stripes | shining laser pointer |
| Oliver | sonic meow | yarn barrier | left-pawed writer | midnight black fur | shaking treat jar |
| Loki | night vision | catnap shield | right-pawed writer | orange tabby stripes | shining laser pointer |
| Gizmo | sonic meow | catnap shield | left-pawed writer | calico patches | shining laser pointer |
| Sylvester | super leap | nip booster | left-pawed writer | orange tabby stripes | tossing crinkle toy |
| Smokey | super leap | catnap shield | left-pawed writer | orange tabby stripes | shaking treat jar |
| Angel | shadow stealth | nip booster | left-pawed writer | orange tabby stripes | shining laser pointer |
| Garfield | night vision | nip booster | right-pawed writer | midnight black fur | shining laser pointer |
| Fluffy | sonic meow | clover charm | right-pawed writer | calico patches | shining laser pointer |
Addition
We found piles of lost catnip mice near the gym. Let's add up all the toy piles we recovered to find the first big clue!
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
Rounding
The security camera screen is fuzzy and only displays rounded numbers of pawprints. Let's round the counts to get the camera working!
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
The thief knocked over a jar of gourmet salmon treats. If we subtract the treats left on the floor from the total, we can decode this secret message!
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)
The culprit climbed up rows of scratching posts. Let's multiply the rows by the posts in each row to map their exact escape route!
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
We need to share these shiny bell toys equally among the search dogs. Dividing them up fairly will lead us to the final hideout!
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 Great Golden Tuna Caper
- Clue 1 (Addition): "THE VILLAIN DOES NOT USE THE BELL COLLAR"1423 + 655 = 2078 (T) · 2158 + 2678 = 4836 (O) · 3019 + 5678 = 8697 (L) · 1876 + 3963 = 5839 (E) · 1692 + 3883 = 5575 (C) · 4616 + 2934 = 7550 (S) · 2732 + 3271 = 6003 (V) · 3896 + 2903 = 6799 (N) · 2547 + 4367 = 6914 (R) · 4361 + 3607 = 7968 (B) · 3599 + 3076 = 6675 (A) · 3717 + 2660 = 6377 (H) · 3409 + 3324 = 6733 (U) · 5023 + 2389 = 7412 (I) · 2730 + 5966 = 8696 (D)
- Clue 2 (Rounding): "THE SUSPECT LEFT PAWPRINT SCRATCHES ON LEFT"Round 428 to the nearest ten = 430 (T) · Round 67 to the nearest ten = 70 (F) · Round 126 to the nearest ten = 130 (U) · Round 4,285 to the nearest hundred = 4300 (C) · Round 1,653 to the nearest hundred = 1700 (P) · Round 166 to the nearest hundred = 200 (A) · Round 2,264 to the nearest hundred = 2300 (L) · Round 1,268 to the nearest hundred = 1300 (E) · Round 477 to the nearest hundred = 500 (W) · Round 170 to the nearest ten = 170 (S) · Round 1,072 to the nearest hundred = 1100 (N) · Round 7,169 to the nearest thousand = 7000 (I) · Round 291 to the nearest ten = 290 (R) · Round 743 to the nearest hundred = 700 (O) · Round 16 to the nearest ten = 20 (H)
- Clue 3 (Subtraction): "THE BEAST CHASED A GLOWING RED DOT DETOUR"9662 - 4048 = 5614 (T) · 5712 - 3565 = 2147 (U) · 3188 - 1218 = 1970 (S) · 3434 - 1673 = 1761 (A) · 5057 - 1237 = 3820 (W) · 12704 - 4347 = 8357 (I) · 3441 - 2056 = 1385 (R) · 2104 - 539 = 1565 (C) · 8447 - 3690 = 4757 (L) · 12531 - 4384 = 8147 (B) · 10717 - 4897 = 5820 (D) · 9363 - 1296 = 8067 (N) · 8041 - 364 = 7677 (O) · 9740 - 3283 = 6457 (G) · 10465 - 4715 = 5750 (E) · 7911 - 4032 = 3879 (H)
- Clue 4 (Multiplication facts (1-12)): "ORANGE FUR STRIPES SNAGGED ON THE RUG"5 × 12 = 60 (O) · 11 × 9 = 99 (I) · 5 × 3 = 15 (N) · 3 × 12 = 36 (S) · 12 × 10 = 120 (U) · 3 × 11 = 33 (H) · 11 × 6 = 66 (A) · 9 × 6 = 54 (E) · 3 × 2 = 6 (P) · 7 × 1 = 7 (R) · 1 × 1 = 1 (F) · 5 × 5 = 25 (G) · 10 × 7 = 70 (T) · 10 × 11 = 110 (D)
- Clue 5 (Division facts (1-12)): surviving statement (box 5) → Tom Cat36 ÷ 4 = 9 · 44 ÷ 4 = 11 · 48 ÷ 4 = 12 · 72 ÷ 9 = 8 · 8 ÷ 8 = 1 · 35 ÷ 5 = 7 · 12 ÷ 2 = 6 · 28 ÷ 7 = 4 · 110 ÷ 11 = 10 · 6 ÷ 2 = 3 · 16 ÷ 8 = 2
About this mystery
- Grade level
- Grade 4 math
- Math topics
- Addition, Rounding, Subtraction, Multiplication, Division
- Reading level
- grades 3-4
- Theme
- The Great Golden Tuna Caper — set in The Whisker Academy for Detective Kittens
- Format
- Interactive online & printable worksheet with answer key
- Solution
- One unique, verified culprit among 21 suspects
