Math Mysteries
🔎 RobloxGrade 5Reading: grades 3-4Place valueSubtractionAdditionMultiplicationDivision

The Golden Bloxy Heist

Oh no! Someone hacked into the Robloxia master server and stole the legendary Golden Bloxy Award! Builderman needs your help. We must search the digital grid, solve the math puzzles, and track down the culprit before the entire platform crashes!

Suspects

Possible suspects

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

21 of 21 still in play
NameAvatar GearBackpack ItemGaming SetupAvatar HairGame Glitch
Guest666Jetpack FlyGolden SwordRight Handed MouseBlue Beautiful HairLava Brick Floor
DenisDailySpeed Coil RunRainbow RideRight Handed MouseBlue Beautiful HairOof Sound Effect
KreekCraftSword Fight SliceRainbow RideLeft Handed MouseClassic Spiky HairOof Sound Effect
BloxyDevFreeze Ray BlastRainbow RideRight Handed MouseBacon HairRespawn Button
ShedletskyJetpack FlyRainbow RideLeft Handed MouseBlue Beautiful HairRespawn Button
ItsFunnehFreeze Ray BlastGolden SwordRight Handed MouseClassic Spiky HairLava Brick Floor
AdoptFanFreeze Ray BlastGolden SwordRight Handed MouseBacon HairOof Sound Effect
MeganPlaysJetpack FlyPizza Box ShieldRight Handed MouseBlue Beautiful HairLava Brick Floor
PiggyPlayerGravity Coil JumpGlitch WingsRight Handed MouseBlue Beautiful HairLava Brick Floor
CreeperKidFreeze Ray BlastRainbow RideRight Handed MouseBlue Beautiful HairOof Sound Effect
InquisitorMasterJetpack FlyPizza Box ShieldRight Handed MouseBacon HairLava Brick Floor
FlamingoFreeze Ray BlastGolden SwordRight Handed MouseBlue Beautiful HairOof Sound Effect
TycoonBossSword Fight SlicePizza Box ShieldRight Handed MouseClassic Spiky HairLava Brick Floor
PrestonPlayzSword Fight SlicePizza Box ShieldLeft Handed MouseBlue Beautiful HairLava Brick Floor
ScriptLordGravity Coil JumpNeon Dog PetRight Handed MouseBacon HairLava Brick Floor
BuildermanSword Fight SliceNeon Dog PetLeft Handed MouseClassic Spiky HairLava Brick Floor
NoobMasterSword Fight SlicePizza Box ShieldLeft Handed MouseClassic Spiky HairOof Sound Effect
LeahAsheGravity Coil JumpGolden SwordLeft Handed MouseClassic Spiky HairLava Brick Floor
DominoKnightFreeze Ray BlastRainbow RideRight Handed MouseBlue Beautiful HairLava Brick Floor
PizzaBakerSpeed Coil RunGlitch WingsRight Handed MouseClassic Spiky HairOof Sound Effect
TelamonSpeed Coil RunPizza Box ShieldRight Handed MouseBlue Beautiful HairLava Brick Floor
Clue 1

Place value

We found a locked digital vault on the master server. The locked screen is showing giant high scores, and we must work out the place value of the flashing digit to unlock the first clues.

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
2000
30
80
9000
400
6000
6000
800
400
100
700
60
80
600
100
60
T
2000
30
800
9000
80
10
6000
400
T
2000
50
30
4000
400
100
10
600
What is the value of the 2 in 12,771?T
What is the value of the 3 in 464,237?H
What is the value of the 6 in 946,397?L
What is the value of the 8 in 39,287?E
What is the value of the 9 in 279,063?V
What is the value of the 4 in 94,523?W
What is the value of the 8 in 51,870?A
What is the value of the 7 in 585,760?D
What is the value of the 6 in 940,639?S
What is the value of the 4 in 52,489?I
What is the value of the 5 in 722,357?C
What is the value of the 6 in 72,161?O
What is the value of the 1 in 29,416?G
What is the value of the 1 in 992,199?N
0/14 letters found
Clue 2

Subtraction

The Glitch Hacker deleted some of our server memory files to slow us down! We need to subtract the ruined files from our starting total to find the server 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
3013
7238
6643
8655
6674
2630
T
3013
1590
7238
6643
4539
2869
3803
6643
8182
4712
4539
2630
8655
7238
T
3013
7238
4712
7162
8182
6643
8182
3878
3790
2869
3803
6643
7874 - 4861 =T
7077 - 4208 =U
7666 - 2954 =A
10234 - 3591 =E
11522 - 4360 =N
12236 - 3581 =G
10604 - 3930 =L
7329 - 91 =H
5693 - 1890 =S
4048 - 258 =O
6122 - 3492 =I
4963 - 424 =R
1599 - 9 =C
4659 - 781 =M
9749 - 1567 =D
0/15 letters found
Clue 3

Addition

To build a glowing bridge across the broken obby, we must add up all the spare brick piles we can find in the game code.

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
3387
2899
9613
3839
7166
3656
3656
4123
7166
8441
T
3387
4664
7166
3935
3935
9613
5977
3542
8441
3656
4123
3839
4123
4888
4664
7166
8536
9617
5173
1370 + 2017 =T
1289 + 1610 =H
2349 + 1586 =P
2213 + 2960 =S
1804 + 3084 =B
3232 + 6381 =E
3513 + 5023 =C
2276 + 1266 =O
4036 + 1941 =D
3207 + 1457 =R
6359 + 3258 =K
2227 + 1612 =V
3781 + 4660 =N
2098 + 1558 =L
2947 + 4219 =I
1772 + 2351 =A
0/16 letters found
Clue 4

Multiplication facts (1-12)

The hacker blocked the main game portal with rows of solid neon crates. We can multiply the rows by the columns to see how many code blocks we need to break.

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

A
56
9
70
4
99
9
99
A
56
4
66
22
96
4
70
27
A
56
22
54
32
A
56
49
70
99
96
66
9
99
27
22
60
45
7 × 8 =A
11 × 2 =I
5 × 12 =N
8 × 12 =F
6 × 9 =R
11 × 6 =T
4 × 1 =U
7 × 7 =S
9 × 3 =H
4 × 8 =W
10 × 7 =L
9 × 5 =D
9 × 11 =E
1 × 9 =B
0/14 letters found
Clue 5

Division facts (1-12) — the last clue

We made it past the final firewall! To power down the villain's mainframe, we must divide our battery cells equally among the five server plugs.

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
30 ÷ 5 = ?
88 ÷ 8 = ?
33 ÷ 11 = ?
96 ÷ 8 = ?
16 ÷ 8 = ?
36 ÷ 9 = ?
24 ÷ 3 = ?
42 ÷ 6 = ?
100 ÷ 10 = ?
50 ÷ 10 = ?
27 ÷ 3 = ?
Step 2 — cross out the sentence with each answer
1.The villain flies with a jetpack, then swings a golden sword.
2.The villain flies with a jetpack, then spreads glitch wings.
3.The villain flies with a jetpack, then blocks with a pizza box shield.
4.The villain jumps with a gravity coil, then blocks with a pizza box shield.
5.The villain blasts a freeze ray, then swings a golden sword.
6.The villain blasts a freeze ray, then speeds away on a rainbow ride.
7.The villain flies with a jetpack, then summons a neon dog pet.
8.The villain slices with a sword, then swings a golden sword.
9.The villain blasts a freeze ray, then blocks with a pizza box shield.
10.The villain slices with a sword, then blocks with a pizza box shield.
11.The villain runs with a speed coil, then blocks with a pizza box shield.
12.The villain jumps with a gravity coil, then summons a neon dog pet.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 5 math
Math topics
Place value, Subtraction, Addition, Multiplication, Division
Reading level
grades 3-4
Theme
The Golden Bloxy Heist — set in Robloxia Plaza
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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