Math Crackers
⚽ SoccerGrade 1Reading: grades 1-2AdditionSubtractionSkip countingPlace valueMissing addends

The Great Soccer Trophy Mystery

The golden championship trophy has vanished right before the big soccer final! The team mascot needs your detective skills to inspect the field and find the villain.

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 MoveSpecial GearKicking FootHairstyleWeakness
Sam KerrCurve ShotCleat BoostLeft FootedBuzz CutLoud Whistles
Harry KaneTurbo KickCleat BoostLeft FootedCurly HairLoud Whistles
Chloe KellyPower TackleGlow GlovesLeft FootedBuzz CutLoud Whistles
Marta SilvaTurbo KickSpeed SocksLeft FootedBuzz CutLoud Whistles
Alex MorganShield DribbleShin Guard ShieldLeft FootedBuzz CutLoud Whistles
Christian PulisicTurbo KickShin Guard ShieldLeft FootedCurly HairSticky Mud
Jude BellinghamTurbo KickGlow GlovesRight FootedSpiky HairBright Lights
Alphonso DaviesShield DribbleGolden WhistleLeft FootedBuzz CutLoud Whistles
Kylian MbappeShield DribbleShin Guard ShieldLeft FootedBuzz CutBright Lights
Erling HaalandMega PassGolden WhistleRight FootedBuzz CutLoud Whistles
Rose LavelleMega PassCleat BoostLeft FootedSpiky HairLoud Whistles
Mohamed SalahCurve ShotGlow GlovesLeft FootedSpiky HairBright Lights
Neymar JrTurbo KickGlow GlovesLeft FootedBuzz CutBright Lights
Trinity RodmanPower TackleGlow GlovesLeft FootedBuzz CutSticky Mud
Virgil van DijkPower TackleGlow GlovesRight FootedSpiky HairBright Lights
Son HeungminPower TackleSpeed SocksRight FootedSpiky HairBright Lights
Marcus RashfordShield DribbleGolden WhistleRight FootedCurly HairLoud Whistles
Megan RapinoeShield DribbleGolden WhistleRight FootedBuzz CutBright Lights
Cristiano RonaldoCurve ShotGolden WhistleRight FootedBuzz CutBright Lights
Manuel NeuerPower TackleShin Guard ShieldRight FootedSpiky HairBright Lights
Lionel MessiCurve ShotCleat BoostRight FootedBuzz CutLoud Whistles
Clue 1

Addition

You tally up all the soccer balls left on the field to decode the first clue.

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
4
16
19
14
3
19
17
10
6
7
13
17
6
19
20
8
11
19
14
3
11
T
4
5
19
17
20
14
7
19
19
8
14
11
12
10
14
1 + 3 =T
5 + 9 =S
7 + 4 =O
7 + 9 =H
3 + 10 =L
13 + 7 =R
6 + 13 =E
7 + 3 =K
4 + 1 =W
5 + 1 =Y
7 + 5 =C
2 + 1 =N
2 + 6 =D
2 + 5 =P
7 + 10 =A
0/15 letters found
Clue 2

Subtraction

You count how many cones are missing from practice to reveal a hint.

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
16
8
4
10
9
3
3
9
3
3
13
W
16
13
19
9
2
4
2
12
12
4
9
17
7
8
15
7
12
10
2
8
9
19
17
18 - 2 =W
9 - 6 =S
8 - 6 =F
20 - 3 =D
18 - 6 =O
17 - 9 =I
18 - 8 =N
6 - 2 =T
20 - 7 =A
17 - 2 =C
20 - 1 =L
10 - 1 =E
15 - 8 =K
0/13 letters found
Clue 3

Skip counting

You count the cleat prints by twos along the sideline to find the next lead.

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
8
27
36
110
21
10
60
22
36
50
45
36
18
10
60
21
50
18
26
27
22
45
T
8
60
36
T
8
21
45
T
8
21
12
T
8
27
36
14
Skip-count by 2s. Fill the blank: 2, 4, 6, ___, 10, 12T
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, ___, 24, 26I
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, ___, 70, 80L
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, ___, 39, 42E
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, ___, 120, 130G
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, ___, 20, 22D
Skip-count by 3s. Fill the blank: 3, 6, 9, ___, 15, 18P
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, ___, 12, 14A
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, ___, 16, 18M
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, ___, 30, 33H
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, ___, 55, 60U
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55S
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, ___, 28, 30W
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, ___, 24, 27O
0/14 letters found
Clue 4

Place value

You check the tens and ones on the stadium scoreboard to get a secret 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.

B
93
21
89
89
67
21
73
35
69
19
51
17
69
25
86
78
92
73
74
96
73
35
78
67
74
51
96
78
51
92
86
69
46
What number has 9 tens and 3 ones?B
What number has 4 tens and 6 ones?G
What number has 1 ten and 7 ones?W
What number has 3 tens and 5 ones?H
What number has 2 tens and 1 one?U
What number has 1 ten and 9 ones?I
What number has 6 tens and 7 ones?C
What number has 7 tens and 3 ones?T
What number has 7 tens and 4 ones?O
What number has 9 tens and 6 ones?N
What number has 6 tens and 9 ones?A
What number has 2 tens and 5 ones?S
What number has 8 tens and 6 ones?L
What number has 9 tens and 2 ones?F
What number has 7 tens and 8 ones?E
What number has 8 tens and 9 ones?Z
What number has 5 tens and 1 one?R
0/17 letters found
Clue 5

Missing addends — the last clue

You figure out how many water bottles are needed to fill the rack and unlock the final trace.

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
9 + ___ = 20
6 + ___ = 14
9 + ___ = 10
4 + ___ = 16
9 + ___ = 14
10 + ___ = 16
8 + ___ = 12
3 + ___ = 12
3 + ___ = 6
3 + ___ = 10
8 + ___ = 10
Step 2 — cross out the sentence with each answer
1.The villain dribbled through the whole defense, then ran off with the coach whistle.
2.The villain tackled the ball away in midair, then hid the match ball inside a gym bag.
3.The villain dribbled through the whole defense, then zipped away with the golden soccer shoe.
4.The villain passed the ball across the whole field, then hid the match ball inside a gym bag.
5.The villain passed the ball across the whole field, then took the team victory banner.
6.The villain passed the ball across the whole field, then zipped away with the golden soccer shoe.
7.The villain tackled the ball away in midair, then zipped away with the golden soccer shoe.
8.The villain tackled the ball away in midair, then took the team victory banner.
9.The villain curved the ball around the goalie, then ran off with the coach whistle.
10.The villain dribbled through the whole defense, then hid the match ball inside a gym bag.
11.The villain curved the ball around the goalie, then stole the golden championship trophy.
12.The villain curved the ball around the goalie, then hid the match ball inside a gym bag.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 1 math
Math topics
Addition, Subtraction, Skip counting, Place value, Missing addends
Reading level
grades 1-2
Theme
The Great Soccer Trophy Mystery — set in Sun Valley Soccer Stadium
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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