Math Mysteries
World cup soccer with famousGrade 3Reading: grades 3-4RoundingAdditionSubtractionMultiplicationDivision

The Golden Cup Caper

The Golden Cup has been stolen right before the big World Cup Final! The lock on the trophy room was kicked open with super strength. We have gathered the top players in the stadium, but one of them is secretly the thief. Use your soccer detective skills to solve the case!

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 MoveTrick PlayShooting StyleHair TypeWeakness
Danny HeaderSuper Bicycle KickHidden SmokeRight FootedBright Gold HairSmell of Oranges
Tommy TurfSuper Bicycle KickFlashy ShoesLeft FootedCurly Green HairSmell of Oranges
Toby TackleRocket ShotLoud WhistleLeft FootedSpiky Blue HairSqueaky Toys
Sammy SweepRocket ShotFlashy ShoesRight FootedBright Gold HairIce Water Splash
Gaby GloveSuper Bicycle KickFake InjuryRight FootedCurly Green HairSmell of Oranges
Kiki GoalSuper Bicycle KickHidden SmokeRight FootedBright Gold HairSqueaky Toys
Bella BootLightning DribbleLoud WhistleRight FootedSpiky Blue HairIce Water Splash
Timmy TrophyLightning DribbleGlitter BallRight FootedBright Gold HairSmell of Oranges
Clara CornerSuper Bicycle KickLoud WhistleRight FootedBright Gold HairIce Water Splash
Rico SpinLightning DribbleFake InjuryRight FootedBright Gold HairIce Water Splash
Nate StrikerTornado SpinFake InjuryRight FootedCurly Green HairSmell of Oranges
Bobby BenchTornado SpinGlitter BallRight FootedBright Gold HairSmell of Oranges
Ollie OffsideLightning DribbleHidden SmokeRight FootedSpiky Blue HairSmell of Oranges
Sally SaveRocket ShotGlitter BallRight FootedBright Gold HairSmell of Oranges
Wendy WingerSuper Bicycle KickFlashy ShoesRight FootedBright Gold HairSmell of Oranges
Maxie MidfieldGhost SlideFlashy ShoesLeft FootedCurly Green HairSqueaky Toys
Zoe ZoneRocket ShotGlitter BallLeft FootedBright Gold HairSmell of Oranges
Harry HatrickLightning DribbleHidden SmokeRight FootedCurly Green HairIce Water Splash
Billy BounceSuper Bicycle KickFake InjuryLeft FootedBright Gold HairSmell of Oranges
Leo GoldRocket ShotHidden SmokeRight FootedCurly Green HairIce Water Splash
Penny PassRocket ShotHidden SmokeLeft FootedBright Gold HairSmell of Oranges
Clue 1

Rounding

The stadium radar gun tracked the thief fleeing the scene. The screen is old and can only show rounded speed numbers, but it helps us rule out some suspect tricks!

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
200
600
400
T
200
600
70
400
4000
500
60
400
700
20
60
T
200
3000
700
400
4000
6000
2000
700
600
800
700
600
60
400
700
Round 175 to the nearest hundredT
Round 654 to the nearest hundredS
Round 3,859 to the nearest thousandF
Round 64 to the nearest tenO
Round 2,783 to the nearest thousandU
Round 760 to the nearest hundredY
Round 503 to the nearest hundredD
Round 6,280 to the nearest thousandL
Round 2,220 to the nearest thousandA
Round 22 to the nearest tenN
Round 588 to the nearest hundredH
Round 66 to the nearest tenI
Round 378 to the nearest hundredE
0/13 letters found
Clue 2

Addition

The locker room manager counted all the extra practice balls. He added the new balls to the old ones to find out which foot the thief preferred.

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
402
285
458
T
402
285
620
458
986
783
285
918
T
402
T
402
285
458
272
624
246
246
472
620
912
285
T
402
986
918
918
T
402
458
307
159 + 243 =T
679 + 307 =F
623 + 289 =G
368 + 550 =O
233 + 239 =R
424 + 359 =S
242 + 216 =E
166 + 106 =B
163 + 144 =D
157 + 89 =L
98 + 187 =H
280 + 340 =I
392 + 232 =A
0/13 letters found
Clue 3

Subtraction

We checked the giant bin of sideline snacks. After subtracting the missing juice boxes, we found a clue about what makes the thief lose their power.

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
418
521
343
T
418
521
571
343
341
341
231
343
355
T
418
521
343
366
393
343
231
231
389
341
389
472
526
626
331
343
366
580 - 162 =T
871 - 399 =R
458 - 92 =S
655 - 134 =H
959 - 333 =N
664 - 309 =D
381 - 40 =F
723 - 380 =E
633 - 302 =G
350 - 119 =L
484 - 91 =M
616 - 45 =I
885 - 359 =A
415 - 26 =O
0/14 letters found
Clue 4

Multiplication facts (1-12)

We looked at the rows of soccer cleats on the drying racks. Multiplying the number of shelves by the boots on each shelf gave us the clue about the thief's hair.

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

W
81
4
21
11
1
35
120
90
44
49
56
24
12
56
11
110
120
24
5
49
44
5
12
12
24
4
35
4
12
9 × 9 =W
1 × 5 =A
3 × 7 =F
12 × 10 =D
11 × 4 =R
7 × 8 =G
9 × 10 =B
1 × 12 =T
10 × 11 =L
1 × 1 =U
7 × 7 =I
11 × 1 =O
4 × 1 =E
6 × 4 =H
5 × 7 =N
0/15 letters found
Clue 5

Division facts (1-12) — the last clue

The team divided up the sports drinks equally among all the players. Sharing them out left us with a key hint to solve this mystery.

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
10 ÷ 2 = ?
4 ÷ 4 = ?
6 ÷ 3 = ?
36 ÷ 12 = ?
72 ÷ 8 = ?
30 ÷ 5 = ?
7 ÷ 1 = ?
110 ÷ 10 = ?
56 ÷ 7 = ?
120 ÷ 10 = ?
36 ÷ 9 = ?
Step 2 — cross out the sentence with each answer
1.The villain whirls in a tornado spin, then throws a glitter ball to escape.
2.The villain performs a super bicycle kick, then creates a hidden smoke cloud.
3.The villain blasts a rocket shot, then fakes a bad injury to get away.
4.The villain sweeps into a ghost slide, then blows a loud whistle to distract.
5.The villain blasts a rocket shot, then throws a glitter ball to escape.
6.The villain uses their lightning dribble, then fakes a bad injury to get away.
7.The villain blasts a rocket shot, then runs off in flashy shoes.
8.The villain sweeps into a ghost slide, then runs off in flashy shoes.
9.The villain blasts a rocket shot, then creates a hidden smoke cloud.
10.The villain uses their lightning dribble, then throws a glitter ball to escape.
11.The villain sweeps into a ghost slide, then fakes a bad injury to get away.
12.The villain whirls in a tornado spin, then blows a loud whistle to distract.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

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

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