Math Crackers
🔎 HalloweenGrade 6Reading: grades 5-6MultiplicationPercentagesExponentsOrder of operationsDivision

The Midnight Pumpkin Heist

During the annual Halloween Bash, someone snatched the legendary Golden Pumpkin Pie right off the display table! Use your deduction skills to uncover the suspect before the midnight costume contest ends.

Suspects

Possible suspects

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

21 of 21 still in play
NameSpooky AbilityHalloween GadgetDominant HandHair StyleSecret Weakness
Count DraculaPumpkin SpellsCandy CannonRight HandedSpiderweb BrunetteBright Flashlight
Jack LanternBat SwarmingSpider BlasterLeft HandedCandy Corn OrangeBright Flashlight
Raven PoeGhostly LevitationGlow LanternRight HandedCandy Corn OrangeBright Flashlight
Wanda WitchSkeleton DanceCandy CannonLeft HandedCandy Corn OrangeGarlic Spray
Silas ShadowSkeleton DanceCandy CannonRight HandedSpiderweb BrunetteBright Flashlight
Gomez AddamsSkeleton DanceSpider BlasterRight HandedSpiderweb BrunetteGarlic Spray
Merlin GravesBat SwarmingCandy CannonRight HandedSpiderweb BrunetteBright Flashlight
Frank SteinGhostly LevitationCandy CannonLeft HandedCandy Corn OrangeBright Flashlight
Barnaby BatGhostly LevitationSpider BlasterLeft HandedNeon Green WigBright Flashlight
Astrid PhantomGhostly LevitationGlow LanternLeft HandedSpiderweb BrunetteLoud Music
Sabrina NightPumpkin SpellsCandy CannonRight HandedNeon Green WigLoud Music
Victor FrankensteinShadow BlendingBat DroneRight HandedNeon Green WigGarlic Spray
Bram StokerGhostly LevitationCandy CannonRight HandedCandy Corn OrangeLoud Music
Piper PumpkinGhostly LevitationBat DroneLeft HandedSpiderweb BrunetteBright Flashlight
Casper VancePumpkin SpellsGlow LanternRight HandedCandy Corn OrangeLoud Music
Igor SmithGhostly LevitationFog MachineRight HandedSpiderweb BrunetteBright Flashlight
Elvira MoonShadow BlendingBat DroneLeft HandedCandy Corn OrangeBright Flashlight
Blair WitchPumpkin SpellsGlow LanternRight HandedSpiderweb BrunetteLoud Music
Hazel BroomPumpkin SpellsSpider BlasterRight HandedSpiderweb BrunetteBright Flashlight
Jasper HauntPumpkin SpellsCandy CannonLeft HandedSpiderweb BrunetteLoud Music
Gideon GhostGhostly LevitationSpider BlasterLeft HandedSpiderweb BrunetteGarlic Spray
Clue 1

Multiplication facts (1-12)

Detective Parker tallied the trays of spooky treats arranged in neat identical rows across the banquet tables.

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
60
25
90
49
66
22
22
110
66
144
5
66
5
144
18
T
60
63
56
90
110
108
18
32
72
110
4
25
66
144
90
12 × 5 =T
4 × 1 =C
12 × 12 =N
12 × 9 =F
11 × 6 =I
9 × 7 =U
7 × 7 =V
8 × 9 =M
8 × 7 =S
10 × 9 =E
2 × 11 =L
10 × 11 =A
1 × 5 =D
8 × 4 =G
5 × 5 =H
3 × 6 =O
0/16 letters found
Clue 2

Percentages

The manor security system displayed a partial percentage breakdown of energy draining from the power grid.

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
43
18
24
37
29
24
25
22
1
44
19
8
23
14
16
T
43
16
37
14
16
5
18
T
43
18
25
29
3
24
3
10% of 430 =T
5% of 460 =P
5% of 360 =H
20% of 220 =C
10% of 50 =G
5% of 580 =N
10% of 220 =K
10% of 30 =D
5% of 740 =S
20% of 120 =E
25% of 4 =Y
40% of 20 =L
50% of 28 =R
25% of 100 =A
20% of 95 =U
5% of 320 =I
0/16 letters found
Clue 3

Exponents

The digital lock on the creepy vault required calculating the exponential growth of bat sightings over three hours.

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
81
289
27
144
9
216
343
225
169
A
81
121
216
169
144
9
216
343
125
A
81
8
400
343
216
400
128
144
169
169
A
81
144
64
225
169
400
400
3^4 =A
17^2 =B
4^3 =N
5^3 =M
2^3 =D
15^2 =F
11^2 =S
6^3 =H
20^2 =E
7^3 =T
12^2 =I
13^2 =L
3^2 =G
2^7 =V
3^3 =R
0/15 letters found
Clue 4

Order of operations

To unlock the secret door, the detective had to solve a multi-step code following strict rules of order.

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

S
15
32
43
45
57
75
16
57
10
10
75
26
12
57
7
7
57
13
49
43
75
16
49
S
15
72
11
26
12
45
49
7
S
15
48
57
12
57
11 + 2 × 2 =S
4 × 9 - 4 =P
33 + 4 × 6 =E
8 + 4 × 2 =W
3 + 2 × 2 =T
11 × 2 - 12 =B
2 × 10 - 8 =N
12 × 5 - 11 =A
12 + 9 × 4 =C
66 + 3 × 2 =F
9 × 8 - 29 =I
10 + 4 × 4 =U
7 × 9 - 18 =D
7 × 2 - 1 =H
7 × 4 - 17 =O
9 × 11 - 24 =R
0/16 letters found
Clue 5

Division facts (1-12) — the last clue

The remaining glow sticks needed to be divided equally among all four search teams covering the dark maze.

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
80 ÷ 8 = ?
18 ÷ 9 = ?
56 ÷ 8 = ?
9 ÷ 9 = ?
120 ÷ 10 = ?
77 ÷ 7 = ?
36 ÷ 9 = ?
12 ÷ 4 = ?
48 ÷ 8 = ?
35 ÷ 7 = ?
48 ÷ 6 = ?
Step 2 — cross out the sentence with each answer
1.The villain floated into the pantry, then lit up the dark hallway.
2.The villain cast a pumpkin curse, then fired sticky cobwebs at the guards.
3.The villain summoned a flock of bats, then lit up the dark hallway.
4.The villain melted into the dark corners, then zipped away on a mechanical bat.
5.The villain rattled bone armor, then zipped away on a mechanical bat.
6.The villain melted into the dark corners, then filled the ballroom with thick mist.
7.The villain cast a pumpkin curse, then blasted sugary treats everywhere.
8.The villain cast a pumpkin curse, then zipped away on a mechanical bat.
9.The villain rattled bone armor, then blasted sugary treats everywhere.
10.The villain summoned a flock of bats, then blasted sugary treats everywhere.
11.The villain rattled bone armor, then fired sticky cobwebs at the guards.
12.The villain summoned a flock of bats, then zipped away on a mechanical bat.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 6 math
Math topics
Multiplication, Percentages, Exponents, Order of operations, Division
Reading level
grades 5-6
Theme
The Midnight Pumpkin Heist — set in Pumpkin Hollow Manor
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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