Math Crackers
🔎 PumpkinGrade 4Reading: grades 3-4MultiplicationRoundingAdditionSubtractionDivision

The Great Pumpkin Patch Caper

Someone scrambled the prized pumpkin patch right before the annual Autumn Harvest Contest! Help Detective Vine decode the clues, eliminate suspects, and track down 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
NameSpecial AbilityHarvest GearDominant HandHeadwearSecret Weakness
Eli AcreVine GrappleSpooky CloakLeft HandedBrown HoodCinnamon Sticks
Rusty VineSeed ShooterSpooky CloakLeft HandedOrange WigCinnamon Sticks
Sam SproutPie LauncherStraw HatRight HandedGreen CapPumpkin Spice
Leo LeafVine GrappleStem BootsRight HandedOrange WigApple Cider
Penny PatchSeed ShooterBurlap SackLeft HandedBrown HoodApple Cider
Glenn FieldSeed ShooterSpooky CloakRight HandedGreen CapApple Cider
Autumn SquashCandle BeamSpooky CloakRight HandedGreen CapApple Cider
Hank HaystackVine GrappleSpooky CloakRight HandedOrange WigCinnamon Sticks
Jack LanternCandle BeamStraw HatLeft HandedOrange WigApple Cider
Willow WeaverVine GrappleStem BootsLeft HandedOrange WigCinnamon Sticks
Clara CiderCandle BeamBurlap SackRight HandedOrange WigCinnamon Sticks
Pip SeedVine GrappleSpooky CloakLeft HandedGreen CapPumpkin Spice
Toby TillerCandle BeamSpooky CloakRight HandedOrange WigCinnamon Sticks
Zack ZipVine GrappleStem BootsRight HandedGreen CapCinnamon Sticks
Nina NutmegVine GrappleLantern BeltLeft HandedBrown HoodCinnamon Sticks
Buster GourdVine GrappleBurlap SackRight HandedOrange WigPumpkin Spice
Bruno BurlapSeed ShooterStem BootsRight HandedOrange WigCinnamon Sticks
Fiona FarmerGourd BlastStem BootsRight HandedOrange WigCinnamon Sticks
Rosie RakeGourd BlastSpooky CloakLeft HandedGreen CapPumpkin Spice
Vera VinePie LauncherStem BootsRight HandedBrown HoodApple Cider
Jasper SieveSeed ShooterStem BootsRight HandedBrown HoodApple Cider
Clue 1

Multiplication facts (1-12)

Detective Vine counts rows of giant pumpkins lined up in the contest tent to find the first coded message.

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
90
40
56
5
66
56
7
25
10
55
77
36
36
7
77
66
20
120
56
5
66
120
T
90
32
56
7
21
7
33
81
21
36
7
28
5
7
80
25
9 × 10 =T
2 × 10 =D
7 × 3 =R
9 × 9 =U
7 × 1 =A
5 × 1 =S
7 × 11 =I
7 × 8 =E
8 × 4 =W
10 × 1 =Y
6 × 11 =N
9 × 4 =L
8 × 10 =C
4 × 7 =P
10 × 12 =O
4 × 10 =H
5 × 5 =K
5 × 11 =V
3 × 11 =B
0/19 letters found
Clue 2

Rounding

The farm digital scale only shows rounded weights for the record gourds, revealing a 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
1300
300
200
1700
9000
3000
9000
A
1300
5000
700
290
700
1700
7000
500
170
290
20
A
1300
2900
700
300
500
110
110
290
700
5000
290
A
1300
300
3000
9000
290
170
200
5000
290
Round 1,302 to the nearest hundredA
Round 240 to the nearest hundredI
Round 294 to the nearest tenE
Round 502 to the nearest hundredO
Round 8,553 to the nearest thousandH
Round 1,718 to the nearest hundredG
Round 2,947 to the nearest hundredS
Round 3,121 to the nearest thousandT
Round 20 to the nearest tenW
Round 294 to the nearest hundredR
Round 6,962 to the nearest thousandL
Round 113 to the nearest tenP
Round 748 to the nearest hundredD
Round 172 to the nearest tenV
Round 5,127 to the nearest thousandN
0/15 letters found
Clue 3

Addition

To piece together the trail, Detective Vine tallies up all the dropped pumpkin seeds 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.

A
8776
7989
9474
5169
9058
3026
3652
4785
9058
3331
5169
5169
A
8776
4279
3652
5169
5622
5014
3331
9058
4900
5622
5622
9058
A
8776
2176
3504
9771
5014
3026
3504
9058
2176
3652
3652
4900
5883 + 2893 =A
2433 + 1846 =M
2623 + 2391 =T
1955 + 1071 =H
884 + 1292 =R
2985 + 1915 =K
1788 + 1543 =I
3579 + 2043 =S
4109 + 5365 =U
1476 + 2176 =O
4856 + 3133 =B
3434 + 1735 =N
1159 + 2345 =E
5756 + 4015 =D
3227 + 1558 =F
4738 + 4320 =C
0/16 letters found
Clue 4

Subtraction

Comparing the stolen prize pies to the leftovers shows how many items the culprit took.

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

I
6050
6100
4800
2293
1273
2828
I
6050
4441
4984
2828
3432
5274
1273
4318
3432
3771
6100
5636
1273
2828
5274
4984
6100
5636
1273
3432
4318
4984
6100
3432
5274
4984
6100
4441
2293
5872
I
6050
4441
6858 - 808 =I
8638 - 3364 =R
8832 - 4514 =F
9455 - 3355 =N
3079 - 1806 =S
5233 - 2405 =T
2999 - 706 =E
4174 - 403 =U
5795 - 159 =D
7253 - 3821 =O
7567 - 1695 =W
9140 - 4699 =G
8870 - 4070 =V
7521 - 2537 =A
0/14 letters found
Clue 5

Division facts (1-12) — the last clue

The detective splits the leftover cinnamon sticks into equal piles to decode the final 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
21 ÷ 7 = ?
64 ÷ 8 = ?
36 ÷ 6 = ?
24 ÷ 2 = ?
99 ÷ 9 = ?
60 ÷ 12 = ?
40 ÷ 10 = ?
70 ÷ 10 = ?
24 ÷ 12 = ?
50 ÷ 5 = ?
3 ÷ 3 = ?
Step 2 — cross out the sentence with each answer
1.The villain blasted giant gourds, then donned a spooky cloak.
2.The villain swung on a long vine, then adjusted a straw hat.
3.The villain blasted giant gourds, then laced up stem boots.
4.The villain shot explosive seeds, then tightened a lantern belt.
5.The villain flashed a bright candle beam, then carried a burlap sack.
6.The villain swung on a long vine, then donned a spooky cloak.
7.The villain blasted giant gourds, then adjusted a straw hat.
8.The villain flashed a bright candle beam, then donned a spooky cloak.
9.The villain shot explosive seeds, then laced up stem boots.
10.The villain flashed a bright candle beam, then laced up stem boots.
11.The villain blasted giant gourds, then tightened a lantern belt.
12.The villain shot explosive seeds, then donned a spooky cloak.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 4 math
Math topics
Multiplication, Rounding, Addition, Subtraction, Division
Reading level
grades 3-4
Theme
The Great Pumpkin Patch Caper — set in Spooky Hollow Farm
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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