Math Crackers
🔎 Make me laugh so hard I dieGrade 5Reading: grades 5-6MultiplicationMulti-step word problemsBar modelsFractions of a numberDivision

The Great Rubber Cucumber Mystery

Someone swapped the Head Clown Scientist's prized collection of rare rubber chickens with squeaky rubber cucumbers! Inspect the lab, solve the puzzle clues, and catch the giggling culprit before the big comedy show.

Suspects

Possible suspects

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

21 of 21 still in play
NameGag GadgetSecret DisguiseShoe TypeWig StyleUnexpected Foil
Baron Von ChuckleSquirting FlowerMustache GlassesTap ShoesBright Orange MulletSoap Bubble
Trixie TickleCream Pie CannonGiant ShoesTap ShoesBright Orange MulletSoap Bubble
Doctor DrollHonking NoseChicken SuitSqueaky SneakersCurly Purple HairSquirting Banana
Kooky KevinCream Pie CannonSparkly TuTuSqueaky SneakersNeon AfroTickle Feather
Captain CrackupWhoopee CushionMustache GlassesTap ShoesBright Orange MulletSoap Bubble
Snicker SamWhoopee CushionPolka Dot CapeTap ShoesBright Orange MulletSoap Bubble
Bubble BobWhoopee CushionSparkly TuTuTap ShoesCurly Purple HairSoap Bubble
Zany ZackSquirting FlowerSparkly TuTuTap ShoesBright Orange MulletSquirting Banana
Loopy LucyWhoopee CushionMustache GlassesSqueaky SneakersBright Orange MulletSoap Bubble
Jolly JerryJoy BuzzerGiant ShoesSqueaky SneakersNeon AfroTickle Feather
Barnaby BoffoWhoopee CushionPolka Dot CapeSqueaky SneakersCurly Purple HairTickle Feather
Professor PrankCream Pie CannonChicken SuitTap ShoesBright Orange MulletSquirting Banana
Wobble WayneSquirting FlowerGiant ShoesSqueaky SneakersNeon AfroSquirting Banana
Buzzy BeaverCream Pie CannonChicken SuitTap ShoesBright Orange MulletSoap Bubble
Gag GordonSquirting FlowerChicken SuitSqueaky SneakersNeon AfroSoap Bubble
Giggles McGeeJoy BuzzerSparkly TuTuSqueaky SneakersBright Orange MulletSoap Bubble
Penny PolkaCream Pie CannonChicken SuitTap ShoesBright Orange MulletTickle Feather
Chuckle CharlieWhoopee CushionSparkly TuTuTap ShoesBright Orange MulletTickle Feather
Bouncing BettyCream Pie CannonGiant ShoesTap ShoesBright Orange MulletSquirting Banana
Hilarity HannahSquirting FlowerMustache GlassesTap ShoesBright Orange MulletTickle Feather
Sir SillySquirting FlowerGiant ShoesTap ShoesNeon AfroSquirting Banana
Clue 1

Multiplication facts (1-12)

To calculate the total rubber ducks found at the scene, multiply the rows of lab shelves by the ducks per row.

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
22
32
16
44
21
54
54
8
21
50
5
1
16
3
50
1
T
22
35
16
8
121
88
21
8
50
T
22
3
32
1
16
3
11 × 2 =T
5 × 7 =W
11 × 4 =V
1 × 3 =S
11 × 8 =G
7 × 3 =I
10 × 5 =N
11 × 11 =R
2 × 4 =A
4 × 4 =E
9 × 6 =L
4 × 8 =H
1 × 5 =D
1 × 1 =O
0/14 letters found
Clue 2

Multi-step word problems

The detective needs to add the confetti piles found in the hallway, subtract the swept-up piles, and multiply by the remaining lab rooms.

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

Awitnesssawthevillainwas
T
39
77
60
73
56
21
44
73
.
Detective Giggles earned 4 squirting flowers in each of 3 rounds, plus 32 bonus squirting flowers. Then 5 squirting flowers were lost. How many squirting flowers are left?T
Detective Giggles collected 213 squirting flowers in the morning and 147 squirting flowers in the afternoon, then split them equally among 6 The Prank Patrol. How many squirting flowers did each get?P
There were 246 rubber cucumbers in all. 1 The Prank Patrol used 22 rubber cucumbers each. The other 4 The Prank Patrol shared the rest equally. How many rubber cucumbers did each of the other The Prank Patrol get?H
Detective Giggles collected 100 squirting flowers in the morning and 5 squirting flowers in the afternoon, then split them equally among 5 The Prank Patrol. How many squirting flowers did each get?O
Detective Giggles collected 146 squirting flowers in the morning and 74 squirting flowers in the afternoon, then split them equally among 5 The Prank Patrol. How many squirting flowers did each get?E
Detective Giggles collected 41 squirting flowers in the morning and 324 squirting flowers in the afternoon, then split them equally among 5 The Prank Patrol. How many squirting flowers did each get?S
Detective Giggles earned 2 squirting flowers in each of 5 rounds, plus 71 bonus squirting flowers. Then 4 squirting flowers were lost. How many squirting flowers are left?A
0/7 letters found
Clue 3

Bar model word problems

A bar model taped to the lab wall compares the lengths of several giant banana peels to reveal a vital clue.

Draw a bar model to solve each word problem. Its answer reveals a letter — write the letters in the boxes to fill in the missing word.

Someonescaredthevillainoffwith
S
58
66
33
38
68
24
68
68
88
E
 
.
Detective Giggles used 1/2 of the squirting flowers on the first day. The other 29 squirting flowers were used the next day. How many squirting flowers were there in all?
draw a bar model
Answer:→S
There were 75 pie trays in all. 7 pie trays were used. How many pie trays are left?
draw a bar model
Answer:→B
The red team has 73 rubber cucumbers and the blue team has 35 rubber cucumbers. How many more rubber cucumbers does the red team have?
draw a bar model
Answer:→P
Detective Giggles has 4 times as many pie trays as a teammate. The teammate has 6 pie trays. How many pie trays does Detective Giggles have?
draw a bar model
Answer:→U
There were 104 pie trays in all. 38 pie trays were used. How many pie trays are left?
draw a bar model
Answer:→O
One group collected 25 pie trays and another group collected 8 pie trays. How many pie trays in all?
draw a bar model
Answer:→A
Detective Giggles shares 176 fake mustaches equally among 2 teams. How many fake mustaches does each team get?
draw a bar model
Answer:→L
0/7 letters found
Clue 4

Fractions of a number

The clown assistant realized that a specific fraction of the missing cream pies reveals part of the secret code.

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
28
11
19
29
A
28
11
31
38
2
20
36
36
38
26
37
29
24
6
26
36
38
34
29
19
23
23
38
34
19
11
26
21
38
16
36
19
19
29
2/6 of 84 =A
4/10 of 95 =E
1/2 of 38 =O
1/2 of 58 =R
3/6 of 68 =D
1/4 of 24 =S
5/10 of 48 =I
1/4 of 44 =N
4/10 of 65 =T
3/6 of 42 =H
1/4 of 144 =L
2/6 of 93 =G
1/2 of 74 =B
1/4 of 8 =M
3/6 of 46 =P
1/10 of 160 =F
4/6 of 30 =U
0/17 letters found
Clue 5

Division facts (1-12) — the last clue

Dividing the total squeaky cucumbers equally into specimen jars reveals the final hidden clue.

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
24 ÷ 3 = ?
84 ÷ 12 = ?
48 ÷ 4 = ?
48 ÷ 12 = ?
72 ÷ 12 = ?
15 ÷ 5 = ?
6 ÷ 6 = ?
22 ÷ 2 = ?
63 ÷ 7 = ?
20 ÷ 10 = ?
100 ÷ 10 = ?
Step 2 — cross out the sentence with each answer
1.The villain launched a massive cream pie cannon, then spun around in a sparkly tutu.
2.The villain blasted squirting flowers around, then danced around in a chicken suit.
3.The villain zapped everyone with a joy buzzer, then danced around in a chicken suit.
4.The villain launched a massive cream pie cannon, then swished near in a polka dot cape.
5.The villain placed a loud whoopee cushion, then sneaked past in mustache glasses.
6.The villain zapped everyone with a joy buzzer, then swished near in a polka dot cape.
7.The villain placed a loud whoopee cushion, then swished near in a polka dot cape.
8.The villain blasted squirting flowers around, then sneaked past in mustache glasses.
9.The villain zapped everyone with a joy buzzer, then stumbled around in giant shoes.
10.The villain honked a noisy honking nose, then spun around in a sparkly tutu.
11.The villain blasted squirting flowers around, then stumbled around in giant shoes.
12.The villain launched a massive cream pie cannon, then danced around in a chicken suit.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 5 math
Math topics
Multiplication, Multi-step word problems, Bar models, Fractions of a number, Division
Reading level
grades 5-6
Theme
The Great Rubber Cucumber Mystery — set in The Giggleton Silly Science Lab
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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