Math Crackers
🔎 HalloweenGrade 6Reading: grades 3-4PercentagesExponentsOrder of operationsMultiplicationDivision

The Great Halloween Pumpkin Heist

Someone snuck into the Spooksville Harvest Carnival and snatched the Golden Pumpkin trophy right before the big contest! The detective squad must solve five mathematical clues to uncover who did it before midnight.

Suspects

Possible suspects

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

21 of 21 still in play
NameMagic TrickCostume GearHandednessWig ColorFrightened By
Stella SpookySpectral GlowSpider RingRight HandedOrange WigBlack Cats
Gwen GhoulishLevitation SpellCandy SackLeft HandedOrange WigGarlic Bread
Rory RavenGhost WhisperCandy SackRight HandedGreen WigBlack Cats
Poe PumpkinGhost WhisperSpider RingRight HandedGreen WigGarlic Bread
Una UmbraGhost WhisperGlow WandLeft HandedPurple WigGarlic Bread
Quinn QuiverShadow CloakCandy SackLeft HandedPurple WigGarlic Bread
Willa WitchBat SwarmSpider RingLeft HandedGreen WigBlack Cats
Ivy ImpGhost WhisperCandy SackRight HandedOrange WigBlack Cats
Yara YawnSpectral GlowSkeleton KeyLeft HandedGreen WigGarlic Bread
Leo LanternShadow CloakGlow WandLeft HandedPurple WigGarlic Bread
Clara CobwebShadow CloakWitch BroomLeft HandedPurple WigGarlic Bread
Toby TrickBat SwarmGlow WandLeft HandedGreen WigBlack Cats
Opal OwlLevitation SpellGlow WandRight HandedOrange WigBlack Cats
Kira KettlesSpectral GlowCandy SackLeft HandedPurple WigBright Flashlights
Vince VampireGhost WhisperSpider RingRight HandedPurple WigBright Flashlights
Elspeth MoonSpectral GlowSkeleton KeyRight HandedOrange WigBlack Cats
Felix FogLevitation SpellSpider RingLeft HandedPurple WigGarlic Bread
Xander ShadowGhost WhisperSpider RingLeft HandedPurple WigBlack Cats
Jasper JinxLevitation SpellSpider RingRight HandedPurple WigGarlic Bread
Niles NightLevitation SpellGlow WandRight HandedPurple WigGarlic Bread
Hector HauntGhost WhisperGlow WandLeft HandedOrange WigGarlic Bread
Clue 1

Percentages

The ghost radar displays a percentage level of spooky magic left at the crime scene.

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
4
3
2
12
38
17
17
28
38
20
6
16
2
22
20
16
T
4
39
22
2
28
25
38
T
4
45
3
10
18
16
16
32
25% of 16 =T
50% of 32 =O
40% of 70 =A
20% of 60 =V
50% of 40 =N
40% of 25 =B
50% of 64 =M
10% of 30 =H
5% of 440 =S
5% of 780 =U
25% of 152 =I
25% of 100 =W
50% of 4 =E
50% of 36 =R
25% of 180 =C
10% of 170 =L
40% of 15 =D
0/17 letters found
Clue 2

Exponents

A monster energy gauge measures power levels that grow in repeated power steps.

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
144
49
343
4
216
225
225
225
27
W
144
343
169
216
9
64
225
216
343
169
216
49
100
8
216
243
343
169
27
4
400
12^2 =W
2^2 =N
7^2 =I
10^2 =R
20^2 =D
13^2 =H
3^5 =F
3^2 =M
2^3 =L
3^3 =A
8^2 =U
7^3 =T
15^2 =S
6^3 =E
0/14 letters found
Clue 3

Order of operations

A step by step cauldron recipe must be calculated in exact mathematical 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.

T
49
6
41
16
29
53
53
27
29
63
47
53
41
52
47
78
45
77
70
27
78
53
29
64
28
78
41
27
52
11 × 7 - 28 =T
6 × 12 - 9 =N
2 × 8 - 10 =H
15 + 2 × 7 =I
7 × 6 - 14 =B
8 × 12 - 19 =M
8 × 12 - 26 =G
36 + 4 × 4 =D
35 + 3 × 6 =L
11 × 2 - 6 =V
36 + 3 × 3 =O
4 × 7 - 1 =A
22 + 8 × 7 =R
36 + 7 × 4 =C
23 + 8 × 3 =F
6 + 5 × 7 =E
0/16 letters found
Clue 4

Multiplication facts (1-12)

The mystery solver counts equal rows of carved jack o lanterns along the 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.

P
42
100
32
P
42
15
120
132
55
25
30
55
81
120
32
24
132
120
32
120
30
44
100
5
22
64
84
84
99
120
24
88
120
5
120
6 × 7 =P
4 × 6 =S
5 × 11 =I
5 × 5 =G
5 × 1 =N
10 × 10 =U
5 × 3 =L
9 × 9 =B
8 × 8 =A
11 × 2 =D
12 × 10 =E
8 × 4 =R
10 × 3 =F
11 × 9 =H
7 × 12 =T
4 × 11 =O
11 × 12 =W
11 × 8 =C
0/18 letters found
Clue 5

Division facts (1-12) — the last clue

A large haul of halloween candy must be divided equally among suspect groups.

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
36 ÷ 3 = ?
12 ÷ 12 = ?
56 ÷ 7 = ?
33 ÷ 11 = ?
20 ÷ 4 = ?
24 ÷ 12 = ?
63 ÷ 9 = ?
60 ÷ 6 = ?
81 ÷ 9 = ?
4 ÷ 1 = ?
22 ÷ 2 = ?
Step 2 — cross out the sentence with each answer
1.The villain cast a levitation spell, then flashed a spider ring.
2.The villain summoned a bat swarm, then grabbed a candy sack.
3.The villain draped a shadow cloak, then turned a skeleton key.
4.The villain used a ghost whisper, then turned a skeleton key.
5.The villain used a ghost whisper, then mounted a witch broom.
6.The villain draped a shadow cloak, then swung a glow wand.
7.The villain activated a spectral glow, then grabbed a candy sack.
8.The villain draped a shadow cloak, then grabbed a candy sack.
9.The villain summoned a bat swarm, then turned a skeleton key.
10.The villain draped a shadow cloak, then flashed a spider ring.
11.The villain used a ghost whisper, then flashed a spider ring.
12.The villain used a ghost whisper, then swung a glow wand.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 6 math
Math topics
Percentages, Exponents, Order of operations, Multiplication, Division
Reading level
grades 3-4
Theme
The Great Halloween Pumpkin Heist — set in Spooksville Harvest Carnival
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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