Math Mysteries
🦕 Basketball, Soccer, DinosaurGrade 8Reading: grades 5-6ExponentsSquare rootsPythagorean theoremOrder of operationsTwo-step equations

The Great Blocky Stadium Heist

The championship match between the Pixel Raptors and the Crafting Cobras was about to start when someone hacked the server and stole the Golden Diamond Trophy! The thief left a trail of voxel blocks, soccer balls, and dinosaur footprints behind.

Suspects

Possible suspects

Cross off a row as each clue rules it out. On screen, tap a row.

21 of 21 still in play
NameSignature MoveVoxel Armor PieceShooting StyleDino Helmet StyleGame Glitch Trigger
Square SamFire KickDiamond BootsRight handed shooterGreen Dino CrestFree throw line
Kevin DurantVoxel ShieldPterodactyl WingsLeft handed shooterGreen Dino CrestWater blocks
Megan RapinoeVoxel ShieldNetherite HelmetLeft handed shooterOrange Fire HelmWater blocks
Alex MorganTeleport DribbleRedstone GlowLeft handed shooterBlue Pixel MohawkWater blocks
Slam Dunk SallyVoxel ShieldNetherite HelmetLeft handed shooterBlue Pixel MohawkWater blocks
Alex CrafterVoxel ShieldPterodactyl WingsLeft handed shooterBlue Pixel MohawkWater blocks
Steve VoxelVoxel ShieldObsidian JerseyLeft handed shooterBlue Pixel MohawkReferee whistles
Voxel ValMega JumpDiamond BootsLeft handed shooterBlue Pixel MohawkFree throw line
Raptor RyanTeleport DribblePterodactyl WingsLeft handed shooterBlue Pixel MohawkFree throw line
Tony T RexDunking RaptorDiamond BootsRight handed shooterBlue Pixel MohawkWater blocks
LeBron JamesMega JumpDiamond BootsRight handed shooterGreen Dino CrestFree throw line
Dunking DaleMega JumpNetherite HelmetLeft handed shooterBlue Pixel MohawkWater blocks
Harry KaneMega JumpDiamond BootsRight handed shooterBlue Pixel MohawkWater blocks
Net NinjaDunking RaptorObsidian JerseyRight handed shooterGreen Dino CrestFree throw line
Spike DinoDunking RaptorObsidian JerseyLeft handed shooterGreen Dino CrestWater blocks
Hopper HollyDunking RaptorPterodactyl WingsRight handed shooterGreen Dino CrestWater blocks
Creeper ChrisDunking RaptorPterodactyl WingsLeft handed shooterOrange Fire HelmReferee whistles
Steph CurryTeleport DribblePterodactyl WingsLeft handed shooterBlue Pixel MohawkReferee whistles
Pixel PeteMega JumpPterodactyl WingsLeft handed shooterBlue Pixel MohawkFree throw line
Lionel MessiDunking RaptorPterodactyl WingsLeft handed shooterBlue Pixel MohawkWater blocks
Chloe CleatsVoxel ShieldRedstone GlowLeft handed shooterBlue Pixel MohawkFree throw line
Clue 1

Exponents

The hacker locked the scoreboard with an exponential security code. Solve the math to see how fast the glitch is growing.

Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.

T
81
225
64
324
27
324
16
64
400
T
81
121
196
64
324
100
196
T
81
225
441
4
64
T
81
225
64
256
64
121
324
T
81
196
100
64
729
25
196
343
3^4 =T
14^2 =O
15^2 =H
18^2 =S
7^3 =W
4^3 =E
2^2 =V
10^2 =N
3^6 =G
3^3 =U
21^2 =A
20^2 =C
5^2 =L
11^2 =D
4^4 =R
4^2 =P
0/16 letters found
Clue 2

Square roots

We need to find the square root of the grid areas on the pixel field to trace the thief's escape path.

Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.

T
7
25
12
13
12
18
T
7
25
3
10
8
12
8
11
25
22
22
T
7
12
24
13
12
18
T
7
11
5
17
8
20
12
11
22
10
11
15
24
12
12
10
sqrt(49) =T
sqrt(144) =E
sqrt(64) =D
sqrt(576) =R
sqrt(100) =N
sqrt(484) =O
sqrt(324) =F
sqrt(400) =G
sqrt(25) =M
sqrt(169) =L
sqrt(121) =S
sqrt(225) =C
sqrt(289) =U
sqrt(625) =H
sqrt(9) =A
0/15 letters found
Clue 3

Pythagorean theorem

The suspect ran diagonally across the basketball court. Use the Pythagorean theorem to find the exact distance of their path.

Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.

T
74
50
52
75
5
30
52
51
34
50
52
65
T
74
50
52
75
10
20
34
34
20
T
74
52
15
68
30
17
87
58
10
legs 24 and 70, hypotenuse =T
legs 14 and 48, hypotenuse =H
legs 6 and 8, hypotenuse =S
legs 18 and 24, hypotenuse =L
legs 21 and 72, hypotenuse =Y
legs 32 and 60, hypotenuse =B
legs 12 and 16, hypotenuse =A
legs 3 and 4, hypotenuse =F
legs 60 and 63, hypotenuse =C
legs 40 and 42, hypotenuse =K
legs 9 and 12, hypotenuse =R
legs 20 and 48, hypotenuse =E
legs 25 and 60, hypotenuse =N
legs 8 and 15, hypotenuse =O
legs 16 and 30, hypotenuse =W
legs 24 and 45, hypotenuse =D
0/16 letters found
Clue 4

Order of operations

A damaged redstone repeater on the server wall needs its order of operations solved to boot up the security footage.

Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.

W
50
19
73
45
114
38
32
26
99
58
114
19
76
65
120
19
58
78
45
88
26
W
50
14
73
65
99
19
43
5 × 11 - 5 =W
41 + 8 × 3 =I
4 × 7 - 2 =A
12 × 8 - 8 =H
6 + 4 × 2 =K
11 × 12 - 12 =X
20 + 4 × 3 =D
9 × 7 - 18 =O
7 × 9 - 25 =N
10 × 11 - 11 =B
10 × 10 - 22 =M
31 + 3 × 4 =R
46 + 6 × 2 =L
7 + 6 × 2 =E
9 × 11 - 23 =P
12 × 11 - 18 =U
55 + 2 × 9 =F
0/17 letters found
Clue 5

Two-step equations — the last clue

The suspect rented a private skybox for a flat entry fee plus a rate per hour. Solve the two-step equation to see how long they stayed inside.

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!

Step 1 — solve these
2x + 8 = 20, x = ?
4x + 12 = 60, x = ?
3x + 2 = 35, x = ?
2x + 6 = 14, x = ?
2x + 6 = 8, x = ?
4x + 5 = 17, x = ?
3x + 5 = 29, x = ?
3x + 11 = 32, x = ?
6x + 9 = 69, x = ?
2x + 6 = 10, x = ?
4x + 12 = 32, x = ?
Step 2 — cross out the sentence with each answer
1.The villain performed a sneaky Teleport Dribble, then shrugged off the damage with a Netherite Helmet.
2.The villain performed a sneaky Teleport Dribble, then glided over the goalposts using Pterodactyl Wings.
3.The villain unleashed a blazing Fire Kick, then stomped away in Diamond Boots.
4.The villain activated the Dunking Raptor boost, then lit up the dark tunnels with a Redstone Glow.
5.The villain activated the Dunking Raptor boost, then shrugged off the damage with a Netherite Helmet.
6.The villain activated the Dunking Raptor boost, then glided over the goalposts using Pterodactyl Wings.
7.The villain performed a sneaky Teleport Dribble, then deflected the penalty kicks with an Obsidian Jersey.
8.The villain unleashed a blazing Fire Kick, then lit up the dark tunnels with a Redstone Glow.
9.The villain summoned a massive Voxel Shield, then glided over the goalposts using Pterodactyl Wings.
10.The villain launched into a physics-defying Mega Jump, then stomped away in Diamond Boots.
11.The villain launched into a physics-defying Mega Jump, then shrugged off the damage with a Netherite Helmet.
12.The villain summoned a massive Voxel Shield, then shrugged off the damage with a Netherite Helmet.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 8 math
Math topics
Exponents, Square roots, Pythagorean theorem, Order of operations, Two-step equations
Reading level
grades 5-6
Theme
The Great Blocky Stadium Heist — set in The Mesozoic Block Arena, a high-tech sports dome made of voxel blocks and dino habitats
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

More free printable math mysteries

8th grade worksheetsExponents worksheetsOrder of operations worksheetsSquare roots worksheetsPythagorean theorem worksheetsTwo-step equations worksheetsAll worksheets →
The Championship Trophy Heist
Grade 8
The Cosmic Court Caper
Grade 8
The Lost Compass of the Sun Jaguar
Grade 8
The Kepler Prime Sabotage
Grade 8