Math Mysteries
FootballGrade 5Reading: grades 3-4Fractions of a numberOrder of operationsMultiplicationRoundingMissing addends

The Golden Cup Caper

The Championship Cup has vanished from the locked trophy room! A mysterious player snuck past security right before the big game. Coach Miller needs your help to find the culprit before kickoff!

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 MoveLucky GearPreferred FootHair StyleOn-Field Weakness
Jack Grealishhigh header jumpgolden bootsplays left footedcurly blond hairslips on wet grass
Alisson Beckersuper speed dribblesticky keeper glovesplays left footeddyed blue hairhates bright floodlights
Lionel Messicurving free kickhigh tech smart watchplays right footeddyed blue hairslips on wet grass
Martin Odegaardhigh header jumpneon shin guardsplays right footedcurly blond hairslips on wet grass
Declan Ricebicycle kick volleyneon shin guardsplays right footedspiky black hairfears loud whistles
Karim Benzemabicycle kick volleyenergy sports drinkplays right footedcurly blond hairslips on wet grass
Luis Diazpower penalty kickneon shin guardsplays right footedcurly blond hairslips on wet grass
Luka Modrichigh header jumpenergy sports drinkplays right footedcurly blond hairslips on wet grass
Kylian Mbappecurving free kicksticky keeper glovesplays left footeddyed blue hairhates bright floodlights
Mohamed Salahpower penalty kicksticky keeper glovesplays right footeddyed blue hairslips on wet grass
Cristiano Ronaldopower penalty kickneon shin guardsplays right footeddyed blue hairslips on wet grass
Erling Haalandsuper speed dribblehigh tech smart watchplays left footedcurly blond hairslips on wet grass
Robert Lewandowskisuper speed dribbleenergy sports drinkplays left footeddyed blue hairhates bright floodlights
Kevin De Bruynehigh header jumpneon shin guardsplays right footedcurly blond hairhates bright floodlights
Neymar Jrsuper speed dribblegolden bootsplays left footeddyed blue hairhates bright floodlights
Phil Fodencurving free kickenergy sports drinkplays left footeddyed blue hairhates bright floodlights
Virgil van Dijksuper speed dribblehigh tech smart watchplays right footedspiky black hairfears loud whistles
Antoine Griezmanncurving free kicksticky keeper glovesplays left footedspiky black hairfears loud whistles
Heung Min Sonbicycle kick volleyenergy sports drinkplays right footeddyed blue hairfears loud whistles
Harry Kanebicycle kick volleyhigh tech smart watchplays right footedcurly blond hairslips on wet grass
Bukayo Sakasuper speed dribblesticky keeper glovesplays right footedcurly blond hairslips on wet grass
Clue 1

Fractions of a number

We found a pile of practice soccer balls by the locker room door. Only a fraction of them have strange muddy prints. Let us count them to rule out one of the villain's extra items!

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
29
40
10
12
37
22
22
6
37
5
9
25
10
35
5
25
T
29
33
35
10
T
29
40
10
10
5
10
36
7
15
9
36
37
5
11
1/2 of 58 =T
1/3 of 21 =G
6/10 of 55 =U
5/6 of 42 =S
2/10 of 55 =K
1/3 of 15 =N
4/8 of 24 =V
1/4 of 160 =H
1/5 of 75 =Y
1/2 of 44 =L
6/8 of 12 =D
3/8 of 96 =R
1/3 of 75 =O
3/4 of 8 =A
1/10 of 100 =E
1/5 of 185 =I
0/16 letters found
Clue 2

Order of operations

The VIP stadium door is locked with a tricky code. We need to solve the order of operations on the keypad to open it and find a clue about how the villain kicks.

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
55
43
24
54
44
78
78
29
44
68
77
44
40
77
14
17
44
T
55
43
T
55
43
24
44
16
16
44
70
43
T
55
36
76
76
T
55
13 + 6 × 7 =T
6 × 5 - 13 =W
59 + 2 × 9 =K
52 + 6 × 4 =O
6 × 11 - 30 =F
37 + 2 × 3 =H
17 + 2 × 6 =A
8 × 4 - 16 =R
12 + 2 × 6 =E
7 × 10 - 26 =I
60 + 6 × 3 =L
8 × 8 - 24 =C
16 + 6 × 9 =G
6 + 2 × 4 =S
6 + 8 × 6 =V
52 + 8 × 2 =N
0/16 letters found
Clue 3

Multiplication facts (1-12)

The team cones on the field are lined up in perfect rows. Multiplying the rows will help us count the total gear and reveal the villain's biggest 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.

T
5
16
56
25
36
44
44
35
36
60
20
44
36
63
20
36
60
T
5
16
56
10
56
T
5
66
120
35
20
20
1 × 5 =T
10 × 6 =N
11 × 4 =L
3 × 12 =I
5 × 5 =V
7 × 9 =P
6 × 11 =G
7 × 5 =A
10 × 12 =R
5 × 4 =S
2 × 5 =W
2 × 8 =H
8 × 7 =E
0/13 letters found
Clue 4

Rounding

The huge stadium scoreboard is flashing a rounded estimate of today's crowd. Rounding the exact ticket number will help us read the secret message about the suspect's hair color.

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

B
230
9000
2000
90
370
110
20
700
9000
3000
130
5000
700
5000
9000
5000
300
1300
30
90
1300
4300
5000
9000
2000
110
70
5000
700
700
2000
2000
2900
Round 228 to the nearest tenB
Round 1,641 to the nearest thousandO
Round 274 to the nearest hundredF
Round 31 to the nearest tenI
Round 721 to the nearest hundredR
Round 22 to the nearest tenU
Round 2,878 to the nearest hundredM
Round 4,295 to the nearest hundredH
Round 94 to the nearest tenN
Round 106 to the nearest tenC
Round 72 to the nearest tenK
Round 131 to the nearest tenW
Round 2,782 to the nearest thousandS
Round 5,282 to the nearest thousandE
Round 373 to the nearest tenD
Round 8,962 to the nearest thousandL
Round 1,263 to the nearest hundredT
0/17 letters found
Clue 5

Missing addends — the last clue

We are missing some goalie gloves from the equipment bag. Finding the missing number to reach our total will give us the final clue to identify the thief!

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
26 + ___ = 34
30 + ___ = 31
12 + ___ = 19
21 + ___ = 27
6 + ___ = 9
39 + ___ = 48
9 + ___ = 19
19 + ___ = 31
3 + ___ = 5
8 + ___ = 13
27 + ___ = 31
Step 2 — cross out the sentence with each answer
1.The villain takes a lightning penalty kick, then checks their smart watch to time the escape.
2.The villain speeds past the defense, then drinks a quick energy sports drink.
3.The villain scores with a bicycle kick, then escapes wearing golden boots.
4.The villain blasts a curving free kick, then checks their smart watch to time the escape.
5.The villain scores with a bicycle kick, then drinks a quick energy sports drink.
6.The villain scores with a bicycle kick, then flashes bright neon shin guards.
7.The villain speeds past the defense, then grabs the trophy with sticky gloves.
8.The villain blasts a curving free kick, then flashes bright neon shin guards.
9.The villain blasts a curving free kick, then drinks a quick energy sports drink.
10.The villain takes a lightning penalty kick, then grabs the trophy with sticky gloves.
11.The villain leaps for a massive header, then flashes bright neon shin guards.
12.The villain scores with a bicycle kick, then checks their smart watch to time the escape.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 5 math
Math topics
Fractions of a number, Order of operations, Multiplication, Rounding, Missing addends
Reading level
grades 3-4
Theme
The Golden Cup Caper — set in The Grand Championship Stadium
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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