Math Mysteries
⚽ SoccerGrade 2Reading: grades 3-4Place valueAdditionSubtractionSkip countingMissing addends

The Case of the Missing Golden Cup

The Golden Cup has vanished right before the big final match! The Head Referee is panicking. The pitch is covered in mysterious footprints, and one of the star players must be the culprit. Crack the clues and find the Soccer Sneak!

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 GearShooting FootHair StyleTactical Weakness
Jude BellinghamSpeed DribbleSqueaky Goalie GlovesRight FootedBuzz CutLoud Whistles
Son HeungminSpeed DribbleSuper Grip SocksLeft FootedBuzz CutSlippery Grass
Lauren JamesBicycle KickStriped HeadbandLeft FootedSpiky MohawkLoud Whistles
Sam KerrBicycle KickSqueaky Goalie GlovesRight FootedBuzz CutLoud Whistles
Aitana BonmatiPower HeaderSqueaky Goalie GlovesRight FootedCurly PonytailLoud Whistles
Lucy BronzeSpeed DribbleSuper Grip SocksRight FootedSpiky MohawkDouble Teaming
Kevin De BruyneCurving Free KickGold Shin GuardsRight FootedCurly PonytailLoud Whistles
Alisson BeckerNutmeg PassStriped HeadbandRight FootedBuzz CutLoud Whistles
Yassine BounouNutmeg PassSqueaky Goalie GlovesLeft FootedSpiky MohawkLoud Whistles
Kylian MbappeNutmeg PassGold Shin GuardsRight FootedBuzz CutSlippery Grass
Virgil van DijkNutmeg PassSqueaky Goalie GlovesLeft FootedSpiky MohawkDouble Teaming
Cristiano RonaldoNutmeg PassGold Shin GuardsRight FootedCurly PonytailLoud Whistles
Leo MessiBicycle KickGold Shin GuardsLeft FootedBuzz CutLoud Whistles
Harry KanePower HeaderStriped HeadbandRight FootedCurly PonytailSlippery Grass
Bukayo SakaPower HeaderSuper Grip SocksRight FootedBuzz CutLoud Whistles
Chloe KellyPower HeaderSqueaky Goalie GlovesRight FootedBuzz CutLoud Whistles
Alex MorganNutmeg PassSqueaky Goalie GlovesLeft FootedBuzz CutLoud Whistles
Marcus RashfordNutmeg PassNeon CleatsRight FootedCurly PonytailDouble Teaming
Mo SalahCurving Free KickGold Shin GuardsRight FootedSpiky MohawkLoud Whistles
Neymar JrCurving Free KickSqueaky Goalie GlovesRight FootedCurly PonytailSlippery Grass
Marta VieiraCurving Free KickStriped HeadbandLeft FootedCurly PonytailLoud Whistles
Clue 1

Place value

The team manager is sorting a big crate of jerseys. Look at the digit in the tens place to find where the key is hidden.

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
76
36
43
73
70
56
56
35
70
25
87
68
43
27
25
68
T
76
19
43
35
47
27
74
75
43
47
55
47
70
75
27
68
86
49
27
What number has 7 tens and 6 ones?T
What number has 2 tens and 7 ones?S
What number has 7 tens and 4 ones?U
What number has 3 tens and 5 ones?A
What number has 6 tens and 8 ones?O
What number has 7 tens and 5 ones?P
What number has 7 tens and 3 ones?V
What number has 4 tens and 9 ones?K
What number has 5 tens and 5 ones?G
What number has 3 tens and 6 ones?H
What number has 4 tens and 3 ones?E
What number has 7 tens and 0 ones?I
What number has 5 tens and 6 ones?L
What number has 8 tens and 7 ones?D
What number has 4 tens and 7 ones?R
What number has 2 tens and 5 ones?N
What number has 1 ten and 9 ones?W
What number has 8 tens and 6 ones?C
0/18 letters found
Clue 2

Addition

We need to count all the orange practice cones and yellow training bibs. Add them together to see if we have enough for practice.

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
91
37
61
63
54
63
47
61
85
T
91
21
76
85
21
63
58
43
76
44
29
34
27
76
T
91
37
T
91
37
61
52
76
65
37
T
91
36 + 55 =T
47 + 29 =I
30 + 17 =P
21 + 13 =Y
13 + 14 =W
31 + 21 =R
28 + 16 =N
27 + 36 =S
17 + 12 =L
18 + 19 =H
16 + 38 =U
28 + 33 =E
39 + 26 =G
17 + 41 =M
8 + 13 =K
26 + 17 =A
55 + 30 =C
0/17 letters found
Clue 3

Subtraction

The team had a big bag of match balls, but some rolled into the muddy bushes. Subtract the lost ones to find how many we have left.

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
50
11
55
66
76
53
54
48
16
20
11
77
85
11
55
53
34
A
50
75
77
16
20
54
77
34
47
44
77
77
86
77
81 - 31 =A
79 - 32 =F
35 - 15 =T
124 - 39 =B
51 - 7 =R
35 - 1 =M
116 - 39 =E
81 - 26 =O
103 - 37 =U
63 - 9 =H
123 - 37 =Z
16 - 5 =L
85 - 32 =W
51 - 35 =S
79 - 3 =D
97 - 22 =K
64 - 16 =I
0/17 letters found
Clue 4

Skip counting

The referee is counting the players by twos as they run onto the pitch. Skip count along with the whistle to keep the correct total.

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
18
10
26
22
10
45
12
26
45
12
26
8
22
60
10
33
8
T
18
9
30
28
28
80
30
T
18
10
45
35
8
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, ___, 21, 24T
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, ___, 40, 45I
Skip-count by 3s. Fill the blank: 3, 6, 9, ___, 15, 18V
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, ___, 30, 32Z
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, ___, 28, 30E
Skip-count by 2s. Fill the blank: 2, 4, 6, ___, 10, 12R
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, ___, 33, 36U
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, ___, 90, 100C
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, ___, 36, 39O
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55A
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, ___, 70, 80S
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, ___, 24, 26Y
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, ___, 12, 14H
Skip-count by 3s. Fill the blank: 3, 6, ___, 12, 15B
0/14 letters found
Clue 5

Missing addends — the last clue

The team needs exactly twenty water bottles for the big game. Figure out how many more we must buy to fill the empty spots in the cooler.

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
6 + ___ = 13
6 + ___ = 14
4 + ___ = 15
8 + ___ = 20
2 + ___ = 5
9 + ___ = 11
5 + ___ = 10
6 + ___ = 16
2 + ___ = 8
4 + ___ = 13
3 + ___ = 7
Step 2 — cross out the sentence with each answer
1.The villain slips a nutmeg pass, then adjusts their striped headband.
2.The villain bends a curving free kick, then waves their squeaky goalie gloves.
3.The villain bends a curving free kick, then adjusts their striped headband.
4.The villain blasts a speed dribble, then adjusts their striped headband.
5.The villain bends a curving free kick, then polishes their gold shin guards.
6.The villain slips a nutmeg pass, then tightens their super grip socks.
7.The villain blasts a speed dribble, then waves their squeaky goalie gloves.
8.The villain performs a bicycle kick, then waves their squeaky goalie gloves.
9.The villain bends a curving free kick, then tightens their super grip socks.
10.The villain scores with a power header, then adjusts their striped headband.
11.The villain scores with a power header, then waves their squeaky goalie gloves.
12.The villain blasts a speed dribble, then flashes their neon cleats.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 2 math
Math topics
Place value, Addition, Subtraction, Skip counting, Missing addends
Reading level
grades 3-4
Theme
The Case of the Missing Golden Cup — set in The Championship Soccer Stadium
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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