Math Crackers
🏎️ Car racingGrade 10Reading: grades 7-9Pythagorean theoremSquare rootsExponentsOrder of operationsDivision

Sabotage at the Grand Prix

Moments before the championship final at Velocity International Speedway, someone tampered with the leader's car telemetry. As the chief pit investigator, you must analyze track evidence and decode the clues to catch the culprit before the green flag drops.

Suspects

Possible suspects

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

21 of 21 still in play
NameEngine TypeTech UpgradeSteering GripSuit StripesCar Flaw
Sergio PerezTwin Electric MotorDRS Wing BoostLeft Hand LeadNeon Blue StripesSpinout On Sharp Turns
Oscar PiastriHybrid Rotary EngineSlick Tire CompoundRight Hand LeadNeon Blue StripesLate Braking Lockup
Lance StrollSupercharged V6 EngineActive SuspensionLeft Hand LeadCrimson Red StripesSpinout On Sharp Turns
Valtteri BottasTurbo V8 EngineActive SuspensionRight Hand LeadNeon Blue StripesLate Braking Lockup
Logan SargeantHybrid Rotary EngineActive SuspensionLeft Hand LeadCrimson Red StripesOverheating Oil Tank
Zhou GuanyuNitro V10 EngineDRS Wing BoostLeft Hand LeadEmerald Green StripesOverheating Oil Tank
Esteban OconHybrid Rotary EngineHydroplane SkidsRight Hand LeadNeon Blue StripesSpinout On Sharp Turns
Fernando AlonsoSupercharged V6 EngineHydroplane SkidsRight Hand LeadNeon Blue StripesSpinout On Sharp Turns
Liam LawsonTurbo V8 EngineCeramic BrakesRight Hand LeadCrimson Red StripesLate Braking Lockup
Charles LeclercTurbo V8 EngineCeramic BrakesRight Hand LeadNeon Blue StripesLate Braking Lockup
Carlos SainzTurbo V8 EngineDRS Wing BoostRight Hand LeadEmerald Green StripesSpinout On Sharp Turns
Nyck de VriesTwin Electric MotorSlick Tire CompoundLeft Hand LeadNeon Blue StripesLate Braking Lockup
Lewis HamiltonHybrid Rotary EngineHydroplane SkidsRight Hand LeadEmerald Green StripesLate Braking Lockup
Mick SchumacherSupercharged V6 EngineHydroplane SkidsLeft Hand LeadEmerald Green StripesSpinout On Sharp Turns
Oliver BearmanSupercharged V6 EngineDRS Wing BoostRight Hand LeadNeon Blue StripesLate Braking Lockup
Yuki TsunodaSupercharged V6 EngineCeramic BrakesRight Hand LeadCrimson Red StripesLate Braking Lockup
Alexander AlbonNitro V10 EngineHydroplane SkidsLeft Hand LeadNeon Blue StripesSpinout On Sharp Turns
Nico HulkenbergHybrid Rotary EngineActive SuspensionRight Hand LeadCrimson Red StripesOverheating Oil Tank
Pierre GaslyNitro V10 EngineSlick Tire CompoundRight Hand LeadNeon Blue StripesLate Braking Lockup
George RussellNitro V10 EngineCeramic BrakesRight Hand LeadCrimson Red StripesLate Braking Lockup
Kevin MagnussenSupercharged V6 EngineActive SuspensionLeft Hand LeadEmerald Green StripesLate Braking Lockup
Clue 1

Pythagorean theorem

To figure out the direct diagonal shortcut across the track layout, calculate the hypotenuse using the two side lengths.

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
87
85
30
74
100
34
116
T
87
30
17
20
29
26
29
68
116
T
87
17
74
30
29
20
74
25
26
68
39
34
116
116
74
T
87
legs 60 and 63, hypotenuse =T
legs 24 and 70, hypotenuse =S
legs 8 and 15, hypotenuse =U
legs 28 and 96, hypotenuse =A
legs 16 and 30, hypotenuse =B
legs 10 and 24, hypotenuse =I
legs 15 and 20, hypotenuse =W
legs 20 and 21, hypotenuse =D
legs 12 and 16, hypotenuse =R
legs 15 and 36, hypotenuse =G
legs 32 and 60, hypotenuse =N
legs 80 and 84, hypotenuse =O
legs 40 and 75, hypotenuse =H
legs 18 and 24, hypotenuse =E
0/14 letters found
Clue 2

Square roots

The track telemetry board measures grip area in square units; find the side length by taking the square root.

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
11
14
18
14
16
14
T
11
6
24
25
23
15
2
25
19
6
3
5
23
T
11
23
19
10
4
18
14
19
4
15
10
T
11
23
14
2
23
14
14
18
sqrt(121) =T
sqrt(576) =Y
sqrt(16) =D
sqrt(529) =H
sqrt(25) =G
sqrt(361) =A
sqrt(625) =S
sqrt(225) =O
sqrt(256) =M
sqrt(4) =W
sqrt(36) =R
sqrt(196) =E
sqrt(100) =N
sqrt(324) =L
sqrt(9) =I
0/15 letters found
Clue 3

Exponents

Engine output multiplies exponentially with every turbo cycle; calculate the final power level using exponent rules.

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

D
27
128
9
225
169
256
9
121
49
9
324
243
324
256
8
256
8
256
225
324
625
9
256
121
128
512
289
8
4
441
121
32
25
3^3 =D
2^2 =O
13^2 =M
3^2 =R
18^2 =E
5^2 =P
11^2 =K
15^2 =T
2^7 =I
8^3 =N
17^2 =G
16^2 =A
5^4 =B
2^5 =U
7^2 =S
2^3 =L
21^2 =C
3^5 =V
0/18 letters found
Clue 4

Order of operations

The pit wall telemetry computer runs a multi-step formula for lap speed; follow PEMDAS to solve it.

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

H
87
107
90
73
107
29
27
H
87
21
32
55
27
28
107
21
29
108
32
107
67
107
117
67
74
90
108
107
27
29
32
34
93
107
27
12 × 9 - 21 =H
11 × 10 - 17 =P
13 + 2 × 4 =A
11 + 2 × 8 =S
6 × 10 - 5 =D
14 + 9 × 2 =R
12 × 5 - 26 =I
7 × 5 - 7 =F
12 × 10 - 12 =U
9 × 9 - 14 =N
17 + 6 × 2 =T
51 + 8 × 7 =E
11 × 7 - 4 =M
50 + 4 × 6 =B
48 + 6 × 7 =L
12 × 12 - 27 =O
0/16 letters found
Clue 5

Division facts (1-12) — the last clue

The pit chief needs to divide the total remaining race fuel equally among the support crew rigs.

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
70 ÷ 7 = ?
63 ÷ 7 = ?
84 ÷ 7 = ?
60 ÷ 10 = ?
16 ÷ 2 = ?
2 ÷ 1 = ?
14 ÷ 2 = ?
28 ÷ 7 = ?
77 ÷ 7 = ?
27 ÷ 9 = ?
7 ÷ 7 = ?
Step 2 — cross out the sentence with each answer
1.The villain spun up the hybrid rotary engine, then deployed the drs wing boost.
2.The villain fired up the supercharged v6 engine, then fitted the slick tire compound.
3.The villain engaged the twin electric motor, then tested the ceramic brakes.
4.The villain primed the nitro v10 engine, then deployed the drs wing boost.
5.The villain primed the nitro v10 engine, then fitted the slick tire compound.
6.The villain primed the nitro v10 engine, then tested the ceramic brakes.
7.The villain engaged the twin electric motor, then activated the hydroplane skids.
8.The villain spun up the hybrid rotary engine, then tested the ceramic brakes.
9.The villain revved the turbo v8 engine, then tested the ceramic brakes.
10.The villain spun up the hybrid rotary engine, then fitted the slick tire compound.
11.The villain engaged the twin electric motor, then calibrated the active suspension.
12.The villain revved the turbo v8 engine, then calibrated the active suspension.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 10 math
Math topics
Pythagorean theorem, Square roots, Exponents, Order of operations, Division
Reading level
grades 7-9
Theme
Sabotage at the Grand Prix — set in Velocity International Speedway
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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