Math Mysteries
⛏️ MinecraftGrade 4Reading: grades 3-4RoundingMulti-step word problemsAdditionSubtractionDivision

The Great Block Heist

Disaster has struck! Someone snuck into the obsidian vault and stole the Golden Apple. The Head Builder needs your help to track down the sneaky Griefer before they log off!

Suspects

Possible suspects

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

21 of 21 still in play
NameFavorite ToolPet MobActive HandHelmet TypeBiggest Fear
SapnapNetherite SwordLeashed PhantomRight HandedIron HelmetLava Pools
DreamFlint and SteelTamed WolfLeft HandedGold HelmetWater Blocks
AlexGolden ShovelBaby ZombieLeft HandedGold HelmetWater Blocks
TommyDiamond PickaxeLeashed PhantomRight HandedIron HelmetWater Blocks
NotchEnder PearlTamed WolfLeft HandedGold HelmetCat Meows
SteveEnder PearlLeashed PhantomLeft HandedGold HelmetCat Meows
PhilzaDiamond PickaxeLeashed PhantomLeft HandedLeather CapWater Blocks
DanTDMFlint and SteelPet CreeperRight HandedGold HelmetWater Blocks
GeorgeNetherite SwordTamed WolfLeft HandedLeather CapLava Pools
BdoubleOGolden ShovelBaby ZombieLeft HandedLeather CapWater Blocks
SparklezNetherite SwordLeashed PhantomLeft HandedGold HelmetCat Meows
GrianDiamond PickaxePet CreeperRight HandedLeather CapWater Blocks
WilburGolden ShovelFriendly SlimeLeft HandedLeather CapWater Blocks
SkeppyFlint and SteelPet CreeperLeft HandedLeather CapWater Blocks
PrestonNetherite SwordLeashed PhantomLeft HandedIron HelmetWater Blocks
LDShadowLadyEnder PearlPet CreeperLeft HandedLeather CapWater Blocks
AphmauGolden ShovelTamed WolfLeft HandedLeather CapLava Pools
RanbooEnder PearlBaby ZombieLeft HandedLeather CapLava Pools
TechnobladeEnder PearlLeashed PhantomLeft HandedGold HelmetLava Pools
TubboEnder PearlTamed WolfRight HandedGold HelmetCat Meows
JebEnder PearlLeashed PhantomLeft HandedLeather CapWater Blocks
Clue 1

Rounding

We need to craft enough torches to light up the dark cave. First, let us calculate the wood blocks we mined and the coal we gathered to find the total.

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
700
110
7000
4300
2300
290
7000
50
7000
2300
200
9000
7000
230
1100
9000
T
700
70
7000
T
700
500
70
110
500
1100
T
700
9000
130
Round 709 to the nearest hundredT
Round 4,264 to the nearest hundredG
Round 2,332 to the nearest hundredR
Round 46 to the nearest tenF
Round 106 to the nearest tenH
Round 7,407 to the nearest thousandE
Round 71 to the nearest tenP
Round 230 to the nearest tenS
Round 1,060 to the nearest hundredN
Round 289 to the nearest tenI
Round 243 to the nearest hundredD
Round 541 to the nearest hundredA
Round 8,779 to the nearest thousandO
Round 128 to the nearest tenM
0/14 letters found
Clue 2

Multi-step word problems

The Redstone radar is acting up and only displays rounded numbers. Round the distance to the nearest ten to pinpoint the griefer.

Solve each problem to learn its letter, then write the letters in the boxes to fill in the missing word.

Awitnesssawthevillainwas
L
16
57
52
37
83
14
66
D
 
57
D
 
.
There were 110 cooked porkchop in all. 14 cooked porkchop were set aside. The rest were shared equally among 6 the build guild. How many cooked porkchop did each get?L
The blacksmith collected 184 slimeball in the morning and 38 slimeball in the afternoon, then split them equally among 6 the build guild. How many slimeball did each get?T
The blacksmith filled 7 boxes with 2 redstone dust each, then found 38 more redstone dust. How many redstone dust are there in all?F
The blacksmith earned 3 cooked porkchop in each of 4 rounds, plus 58 bonus cooked porkchop. Then 4 cooked porkchop were lost. How many cooked porkchop are left?N
There were 283 iron ingot in all. 2 the build guild used 17 iron ingot each. The other 3 the build guild shared the rest equally. How many iron ingot did each of the other the build guild get?H
There were 125 iron ingot in all. 13 iron ingot were set aside. The rest were shared equally among 8 the build guild. How many iron ingot did each get?A
The blacksmith earned 7 slimeball in each of 2 rounds, plus 52 bonus slimeball. Then 9 slimeball were lost. How many slimeball are left?E
0/7 letters found
Clue 3

Addition

Let us stack our obsidian blocks together to build a strong portal. Add the blocks from both chests to see if we have enough.

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
3245
5906
9473
9215
7842
4098
4098
8229
7842
3847
2983
5473
3847
2856
8229
8796
8229
5128
7079
2983
4189
3930
8796
8229
T
3245
9473
2983
9440
4098
4189
5577
4906
2856
1310 + 1935 =T
1869 + 2229 =L
3731 + 5484 =V
1809 + 3097 =K
3495 + 2411 =H
1473 + 2374 =N
1641 + 2548 =O
3389 + 6084 =E
1465 + 1391 =S
1784 + 2146 =M
5575 + 3865 =B
2202 + 3271 =U
3064 + 4778 =I
2190 + 2938 =Y
1614 + 1369 =R
2420 + 3157 =C
4361 + 2718 =F
5538 + 2691 =A
5916 + 2880 =W
0/19 letters found
Clue 4

Subtraction

A sneaky creeper exploded and blew away some of our iron ingots. Subtract the lost ingots from our inventory to see what is left.

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
6105
2302
8627
8682
1986
7381
4595
7254
7155
8682
W
6105
7381
2443
2302
3715
5066
8100
2302
7155
2613
3715
4214
5066
8100
7155
2302
3715
4595
8181
9575 - 3470 =W
4446 - 2003 =L
2940 - 954 =U
8746 - 646 =H
11972 - 3791 =S
4553 - 1940 =C
9199 - 517 =O
11245 - 2618 =F
10379 - 3224 =R
9149 - 1768 =N
7712 - 2646 =T
11504 - 4250 =B
3571 - 1269 =E
4832 - 1117 =A
8559 - 3964 =D
6168 - 1954 =P
0/16 letters found
Clue 5

Division facts (1-12) — the last clue

We found a stash of sweet berries to share. Split the berries equally among our wolves to find out how many each pup gets.

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
12 ÷ 1 = ?
80 ÷ 10 = ?
121 ÷ 11 = ?
36 ÷ 12 = ?
30 ÷ 3 = ?
50 ÷ 10 = ?
42 ÷ 7 = ?
20 ÷ 10 = ?
8 ÷ 2 = ?
11 ÷ 11 = ?
21 ÷ 3 = ?
Step 2 — cross out the sentence with each answer
1.The villain mines the diamond ore, then bounces away with the friendly slime.
2.The villain sparks a huge fire, then bounces away with the friendly slime.
3.The villain digs a deep pit, then runs away with the pet creeper.
4.The villain mines the diamond ore, then runs away with the pet creeper.
5.The villain teleports behind the chest, then giggles with the baby zombie.
6.The villain sparks a huge fire, then flies off with the leashed phantom.
7.The villain mines the diamond ore, then giggles with the baby zombie.
8.The villain sparks a huge fire, then runs away with the pet creeper.
9.The villain teleports behind the chest, then runs away with the pet creeper.
10.The villain teleports behind the chest, then flies off with the leashed phantom.
11.The villain digs a deep pit, then giggles with the baby zombie.
12.The villain digs a deep pit, then bounces away with the friendly slime.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 4 math
Math topics
Rounding, Multi-step word problems, Addition, Subtraction, Division
Reading level
grades 3-4
Theme
The Great Block Heist — set in the pixelated world of Craftia
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

More free printable math mysteries

4th grade worksheetsAddition worksheetsSubtraction worksheetsDivision worksheetsRounding worksheetsAll worksheets →
The Purr Palace Capers
Grade 4
The Great Fish Market Heist
Grade 4
The Great Catnip Heist
Grade 4
The Louvre Museum Mystery
Grade 4