Math Mysteries
SoccerGrade 3Reading: grades 3-4RoundingAdditionSubtractionMultiplicationDivision

The Golden Cleat Mystery

The golden cleat is missing from the trophy room. The star player cannot play without it. Search the locker room for clues to stop the thief.

Suspects

Possible suspects

Cross off a row as each clue rules it out. On screen, tap a row.

21 of 21 still in play
NameSoccer SkillEquipment TypePlayer TypeHair ColorGame Distraction
WesShootingWristbandGirlBlondeLoud Crowd
TiaTacklingHeadbandGirlBlondeLoud Crowd
SamShootingHeadbandGirlBrownRef Whistle
GwenPassingShin GuardGirlBrownLoud Crowd
RexDribblingHeadbandBoyBlackRef Whistle
OlaShootingScarfGirlBlondeRef Whistle
QuinPassingHeadbandBoyBrownLoud Crowd
DanPassingScarfBoyBlackLoud Crowd
LeoDribblingScarfGirlBlondeHungry Pigeons
FinnTacklingWater BottleBoyBlondeHungry Pigeons
JackTacklingWristbandGirlBlondeLoud Crowd
ZoeDribblingShin GuardGirlBlondeLoud Crowd
ColePassingShin GuardGirlBlondeRef Whistle
KaiDribblingWater BottleBoyBlondeLoud Crowd
EvePassingWater BottleBoyBlondeLoud Crowd
AceShootingScarfBoyBlondeHungry Pigeons
NedPassingScarfBoyBlondeLoud Crowd
PatShootingScarfBoyBlondeRef Whistle
UdoTacklingShin GuardBoyBlackHungry Pigeons
IvyPassingWristbandGirlBlondeLoud Crowd
ValDribblingHeadbandGirlBlackHungry Pigeons
Clue 1

Rounding

The scoreboard glitch rounds the total points so we check the first rule

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
400
800
700
T
400
800
70
700
900
4000
30
700
7000
5000
30
T
400
6000
700
600
20
600
800
700
600
4000
50
600
5000
4000
Round 441 to the nearest hundredT
Round 3,529 to the nearest thousandD
Round 69 to the nearest tenI
Round 19 to the nearest tenR
Round 31 to the nearest tenO
Round 891 to the nearest hundredF
Round 7,030 to the nearest thousandS
Round 5,276 to the nearest thousandN
Round 584 to the nearest hundredA
Round 689 to the nearest hundredE
Round 6,083 to the nearest thousandW
Round 50 to the nearest tenB
Round 813 to the nearest hundredH
0/13 letters found
Clue 2

Addition

I added up all the lost water bottles to find our first big 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.

T
353
673
248
205
948
T
353
636
248
790
790
790
543
205
543
830
561
599
636
648
648
948
718
701
718
599
636
693
543
790
T
353
173 + 180 =T
298 + 492 =S
289 + 404 =F
264 + 409 =H
416 + 232 =G
127 + 78 =W
196 + 403 =U
428 + 520 =I
159 + 89 =E
538 + 292 =Y
331 + 305 =N
214 + 487 =L
301 + 260 =O
454 + 264 =R
360 + 183 =A
0/15 letters found
Clue 3

Subtraction

We took the total goal count minus the ones scored to isolate the 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.

A
104
422
403
703
108
159
256
403
325
108
187
A
104
108
413
652
882
413
652
882
642
413
433
652
256
642
610
474 - 370 =A
392 - 136 =R
637 - 215 =L
479 - 292 =M
1031 - 379 =T
755 - 352 =O
433 - 108 =W
774 - 132 =I
381 - 222 =C
921 - 311 =P
1267 - 385 =H
833 - 130 =U
771 - 358 =E
814 - 381 =F
484 - 376 =D
0/15 letters found
Clue 4

Multiplication facts (1-12)

Four rows of lockers each had three lockers and our clue is tucked away

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
96
63
14
5
7
24
6
11
54
144
5
7
6
63
144
45
14
5
11
4
24
27
54
144
6
6
12 × 8 =B
12 × 2 =E
7 × 1 =D
9 × 3 =G
2 × 2 =H
9 × 5 =Y
11 × 1 =T
12 × 12 =A
3 × 2 =S
9 × 7 =L
1 × 5 =N
2 × 7 =O
9 × 6 =R
0/13 letters found
Clue 5

Division facts (1-12) — the last clue

Dividing the team into two groups reveals the hair color at the exit

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
50 ÷ 10 = ?
20 ÷ 2 = ?
42 ÷ 6 = ?
14 ÷ 7 = ?
48 ÷ 4 = ?
16 ÷ 4 = ?
12 ÷ 12 = ?
30 ÷ 5 = ?
27 ÷ 9 = ?
132 ÷ 12 = ?
56 ÷ 7 = ?
Step 2 — cross out the sentence with each answer
1.The villain slides on turf, then dashes to the bus.
2.The villain dives for cover, then hides the prize.
3.The villain dives for cover, then jumps the wall.
4.The villain steals the trophy, then dashes to the bus.
5.The villain kicks the ball, then locks the door.
6.The villain trips the guard, then jumps the wall.
7.The villain slides on turf, then locks the door.
8.The villain dives for cover, then dashes to the bus.
9.The villain steals the trophy, then locks the door.
10.The villain trips the guard, then hides the prize.
11.The villain steals the trophy, then runs away fast.
12.The villain steals the trophy, then jumps the wall.
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 Cleat Mystery — set in The grand stadium on championship day
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects