Math Crackers
🔎 Five Nights at FreddysGrade 3Reading: grades 3-4Place valueAdditionSubtractionSkip countingDivision

The Mystery of Barnaby's Pixel Pizza Arcade

A sneaky rogue animatronic swiped the golden arcade key right before the midnight shift! Decipher the clues across the arcade to catch the culprit.

Suspects

Possible suspects

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

21 of 21 still in play
NameMain FeatureSpecial AbilityDominant HandInternal WiringDisruption Trick
Tech TimParty LightsShadow StrideLeft HandedSilver SpringsSqueaking Toy
Mechanic MikeAmplified RoarScreech SirenLeft HandedSilver SpringsFlashlight Beam
Officer OlliePizza TossScreech SirenLeft HandedNeon CircuitryBuzzing Alarm
Watchman WillConfetti BlastVoice MimicRight HandedNeon CircuitrySqueaking Toy
Sammy SquirrelPizza TossVoice MimicRight HandedSilver SpringsBuzzing Alarm
Fiona FalconLaser EyesTurbo DashRight HandedSilver SpringsFlashlight Beam
Sally GatorLaser EyesMagnet GripRight HandedSilver SpringsSqueaking Toy
Captain CarlLaser EyesMagnet GripRight HandedNeon CircuitryBuzzing Alarm
Chef CharlieParty LightsScreech SirenRight HandedSilver SpringsSqueaking Toy
Danny DuckLaser EyesShadow StrideRight HandedSilver SpringsSqueaking Toy
Barnaby BearParty LightsShadow StrideLeft HandedNeon CircuitryFlashlight Beam
Guard RitaAmplified RoarScreech SirenRight HandedNeon CircuitryFlashlight Beam
Bobby OtterAmplified RoarScreech SirenLeft HandedNeon CircuitryFlashlight Beam
Cadet ClaraParty LightsMagnet GripLeft HandedGolden WiresSqueaking Toy
Rusty RabbitAmplified RoarShadow StrideRight HandedSilver SpringsFlashlight Beam
Bella BadgerAmplified RoarShadow StrideRight HandedSilver SpringsSqueaking Toy
Patrol PeteParty LightsMagnet GripLeft HandedNeon CircuitrySqueaking Toy
Wanda FoxLaser EyesVoice MimicLeft HandedNeon CircuitryFlashlight Beam
Inspector IrisAmplified RoarMagnet GripRight HandedSilver SpringsBuzzing Alarm
Agent AxelConfetti BlastTurbo DashRight HandedSilver SpringsSqueaking Toy
Trooper TobyParty LightsMagnet GripRight HandedSilver SpringsFlashlight Beam
Clue 1

Place value

The security monitor blinks with digit codes that reveal the first clue.

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
80
30
300
900
600
300
6000
100
40
20
2000
7000
2000
T
80
3000
2000
300
900
600
2000
T
80
30
6000
8000
300
10
6000
70
600
300
T
80
70
20
60
4000
What is the value of the 8 in 9,189?T
What is the value of the 4 in 94,527?P
What is the value of the 4 in 3,549?Y
What is the value of the 6 in 3,658?N
What is the value of the 2 in 628?R
What is the value of the 7 in 874?G
What is the value of the 6 in 26,192?A
What is the value of the 3 in 63,917?D
What is the value of the 3 in 9,362?E
What is the value of the 7 in 7,563?B
What is the value of the 6 in 260?I
What is the value of the 1 in 917?M
What is the value of the 9 in 938?S
What is the value of the 3 in 2,838?H
What is the value of the 2 in 2,804?O
What is the value of the 8 in 98,257?V
What is the value of the 1 in 190?K
0/17 letters found
Clue 2

Addition

You add up the dropped arcade tokens to find where the suspect ran.

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
586
594
768
480
967
480
624
768
455
T
586
673
768
317
T
586
743
617
684
594
T
586
493
317
587
967
480
768
587
493
743
617
684
594
T
586
594
493
317
587
199 + 387 =T
601 + 366 =U
507 + 261 =E
416 + 208 =P
204 + 113 =N
166 + 289 =C
369 + 304 =W
244 + 343 =D
376 + 241 =I
405 + 189 =H
304 + 176 =S
276 + 467 =R
327 + 166 =A
407 + 277 =G
0/14 letters found
Clue 3

Subtraction

Subtracting the missing prize tickets reveals a secret hidden note.

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
673
611
579
555
881
A
673
323
443
268
285
527
450
420
668
443
611
527
386
A
673
490
527
881
668
527
162
881
386
450
285
555
881
751
450
527
933 - 260 =A
521 - 198 =K
612 - 33 =Q
1012 - 261 =B
824 - 374 =O
831 - 276 =U
757 - 314 =I
608 - 81 =T
773 - 105 =D
903 - 22 =E
542 - 122 =Y
610 - 325 =G
600 - 332 =N
907 - 296 =S
558 - 396 =H
638 - 148 =C
675 - 289 =R
0/17 letters found
Clue 4

Skip counting

Skip count the footsteps along the hallway grid to track the robot.

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
8
18
10
36
65
18
9
15
26
55
65
45
55
18
10
20
65
12
26
55
26
65
24
14
T
8
T
8
26
55
26
33
14
55
140
110
10
33
Skip-count by 2s. Fill the blank: 2, 4, 6, ___, 10, 12T
Skip-count by 3s. Fill the blank: 3, 6, ___, 12, 15L
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, ___, 39, 42Y
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, ___, 22, 24G
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, ___, 70, 75S
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55P
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, ___, 16, 18A
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, ___, 18, 21V
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, ___, 60, 65R
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, ___, 28, 30E
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, ___, 150, 160O
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, ___, 26, 28C
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, ___, 12, 14N
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, ___, 120, 130U
Skip-count by 3s. Fill the blank: 3, 6, 9, ___, 15, 18W
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, ___, 21, 24I
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, ___, 36, 39D
0/17 letters found
Clue 5

Division facts (1-12) — the last clue

Divide the pizza boxes equally among tables to unlock the repair door.

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
132 ÷ 12 = ?
6 ÷ 2 = ?
22 ÷ 11 = ?
77 ÷ 11 = ?
36 ÷ 9 = ?
30 ÷ 5 = ?
32 ÷ 4 = ?
36 ÷ 3 = ?
10 ÷ 2 = ?
7 ÷ 7 = ?
63 ÷ 7 = ?
Step 2 — cross out the sentence with each answer
1.The villain blasted a pizza slice, then glided through the shadows.
2.The villain shot laser eyes, then glided through the shadows.
3.The villain launched a confetti blast, then dashed across the stage.
4.The villain blasted a pizza slice, then grabbed metal with magnets.
5.The villain shot laser eyes, then mimicked a spooky voice.
6.The villain blasted a pizza slice, then dashed across the stage.
7.The villain shot laser eyes, then blared a screech siren.
8.The villain launched a confetti blast, then glided through the shadows.
9.The villain launched a confetti blast, then blared a screech siren.
10.The villain roared through the speakers, then glided through the shadows.
11.The villain flashed party lights, then blared a screech siren.
12.The villain blasted a pizza slice, then blared a screech siren.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 3 math
Math topics
Place value, Addition, Subtraction, Skip counting, Division
Reading level
grades 3-4
Theme
The Mystery of Barnaby's Pixel Pizza Arcade — set in Barnaby's Pixel Pizza Arcade
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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