Math Mysteries
🔎 Food,Grade 6Reading: grades 7-9AdditionWord problemsPercentagesExponentsDivision

The Great Pastry Palace Heist

The legendary Golden Whisk has been stolen right before the final bake-off! The Recipe Thief left behind a trail of culinary crumbs and bizarre puzzles. As the lead food detective, you must crack the codes left in the kitchen ledger to catch the culprit among the visiting chefs.

Suspects

Possible suspects

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

21 of 21 still in play
NameSignature DishSecret IngredientDominant HandChef Hat StyleAllergy Trigger
Chef MarcusTruffle SouffleLavender ExtractRight HandedStriped BandanaPeanut Dust
Chef MingSaffron MacaronVanilla BeanRight HandedTall ToqueDairy Vapor
Chef KristenSmoked GelatoVanilla BeanLeft HandedBeret CapPeanut Dust
Chef JuliaSaffron MacaronVanilla BeanRight HandedStriped BandanaDairy Vapor
Chef AliceSaffron MacaronVanilla BeanRight HandedBeret CapPeanut Dust
Chef CarlaMatcha Lava CakeVanilla BeanLeft HandedTall ToquePeanut Dust
Chef CatSaffron MacaronLavender ExtractRight HandedBeret CapPeanut Dust
Chef PadmaMatcha Lava CakeSea SaltRight HandedTall ToqueGluten Mist
Chef InaSpun Sugar CageGhost PepperLeft HandedBeret CapPeanut Dust
Chef RoyTruffle SouffleSea SaltLeft HandedStriped BandanaPeanut Dust
Chef CurtisTruffle SouffleVanilla BeanLeft HandedTall ToqueDairy Vapor
Chef JacquesSaffron MacaronSea SaltRight HandedStriped BandanaPeanut Dust
Chef GuyMatcha Lava CakeVanilla BeanRight HandedBeret CapPeanut Dust
Chef WolfgangSmoked GelatoLavender ExtractLeft HandedBeret CapDairy Vapor
Chef JamieSmoked GelatoGhost PepperRight HandedBeret CapPeanut Dust
Chef AaronSaffron MacaronSea SaltRight HandedBeret CapPeanut Dust
Chef GordonMatcha Lava CakeVanilla BeanRight HandedBeret CapDairy Vapor
Chef MasaharuSaffron MacaronGold FlakesRight HandedStriped BandanaPeanut Dust
Chef DuffSpun Sugar CageVanilla BeanRight HandedStriped BandanaDairy Vapor
Chef GiadaSaffron MacaronVanilla BeanLeft HandedTall ToqueDairy Vapor
Chef BobbySpun Sugar CageSea SaltRight HandedTall ToqueDairy Vapor
Clue 1

Addition

To decode the first clue, we must solve the inventory word problems left by the kitchen staff to see which secret ingredients are fully accounted for.

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
6127
6939
8817
4193
6666
4141
3139
4000
8831
T
6127
6752
7270
8817
3233
4725
7270
T
6127
6666
3233
8817
3233
8817
7707
3233
7707
4141
T
6127
3983 + 2144 =T
3212 + 3540 =D
1348 + 2793 =L
2602 + 1398 =R
5774 + 3057 =I
1575 + 1658 =S
2133 + 1006 =P
3017 + 4253 =O
1448 + 2745 =C
3582 + 3084 =U
2551 + 4388 =H
4848 + 2859 =A
3606 + 5211 =E
3241 + 1484 =N
0/14 letters found
Clue 2

Word problems

The pastry assistants tallied up the total number of dropped copper pots, and adding up these kitchen mishaps reveals a clue about the suspect's dominant hand.

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

Awitnesssawthevillainwas
R
17
28
117
67
99
67
59
62
D
 
E
 
D
 
.
There were 36 macarons. 19 were used up. How many macarons are left?R
There were 83 cupcakes. 24 were used up. How many cupcakes are left?A
There were 69 souffles. 7 were used up. How many souffles are left?N
Sous Chef found 21 cupcakes yesterday and 7 more today. How many cupcakes in all?I
There were 69 souffles. 2 were used up. How many souffles are left?H
Sous Chef found 30 souffles yesterday and 87 more today. How many souffles in all?G
Sous Chef lined up 9 rows of 11 croissants. How many croissants in all?T
0/7 letters found
Clue 3

Percentages

We found a nutritional label detailing the percentage of dairy in the spilled sauces, which helps narrow down the culprit's specific culinary weakness.

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
2
17
24
24
34
3
17
7
4
3
45
S
2
15
30
30
31
20
17
24
33
20
27
24
33
17
31
45
37
31
S
2
45
25% of 8 =S
5% of 600 =C
40% of 85 =Z
20% of 185 =D
20% of 100 =R
50% of 34 =N
75% of 32 =E
10% of 30 =I
25% of 60 =O
50% of 8 =F
10% of 330 =A
25% of 28 =G
5% of 900 =T
75% of 36 =P
10% of 310 =U
0/15 letters found
Clue 4

Exponents

The yeast cultures in the dough are multiplying exponentially; calculating their rapid growth rate highlights the fibers left from the thief's headwear.

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
343
100
225
A
343
324
4
100
36
400
36
25
324
A
343
144
64
169
100
36
400
289
A
343
196
225
36
64
25
100
36
49
169
9
121
7^3 =A
7^2 =H
8^2 =F
5^2 =T
11^2 =D
14^2 =S
18^2 =C
17^2 =W
2^2 =K
15^2 =L
13^2 =I
3^2 =N
20^2 =R
10^2 =B
6^2 =E
12^2 =P
0/16 letters found
Clue 5

Division facts (1-12) — the last clue

By dividing the remaining chocolate truffles equally among the frantic judges, we can calculate the final pieces of evidence left at the crime scene.

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
144 ÷ 12 = ?
32 ÷ 4 = ?
28 ÷ 7 = ?
50 ÷ 5 = ?
10 ÷ 10 = ?
54 ÷ 6 = ?
54 ÷ 9 = ?
14 ÷ 2 = ?
35 ÷ 7 = ?
10 ÷ 5 = ?
55 ÷ 5 = ?
Step 2 — cross out the sentence with each answer
1.The villain tampers with the freezer settings, then drops a trail of fine sea salt.
2.The villain sabotages the competitor ovens, then drops a trail of fine sea salt.
3.The villain hides the golden mixing bowls, then scrapes fresh vanilla bean onto the counter.
4.The villain scrambles the recipe cards, then leaves a trace of fiery ghost pepper.
5.The villain scrambles the recipe cards, then scatters glittering gold flakes over the mess.
6.The villain hides the golden mixing bowls, then scatters glittering gold flakes over the mess.
7.The villain sabotages the competitor ovens, then scatters glittering gold flakes over the mess.
8.The villain tampers with the freezer settings, then scrapes fresh vanilla bean onto the counter.
9.The villain swaps the sugar with salt, then leaves a trace of fiery ghost pepper.
10.The villain swaps the sugar with salt, then scrapes fresh vanilla bean onto the counter.
11.The villain tampers with the freezer settings, then leaves a trace of fiery ghost pepper.
12.The villain tampers with the freezer settings, then scents the air with strong lavender.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 6 math
Math topics
Addition, Word problems, Percentages, Exponents, Division
Reading level
grades 7-9
Theme
The Great Pastry Palace Heist — set in The Grand Kitchen Expo during the World Dessert Championship
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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