Math Crackers
🦁 Animals also hippo walrus liGrade 5Reading: grades 5-6MultiplicationFractions of a numberOrder of operationsRounding

The Great Safari Cup Heist

Someone swapped the Golden Safari Trophy with a painted coconut right before kickoff! Detective, examine the evidence, clear the innocent soccer stars, and catch the stadium sneaky sneaky trickster.

Suspects

Possible suspects

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

21 of 21 still in play
NameAnimal MovePitch TrickKicking StyleHeadgearDistraction
Jude BellinghamWalrus TackleBicycle KickRight Foot KickGolden HeadbandMuddy Pitch
Son HeungminHippo ChargeRainbow FlickRight Foot KickGolden HeadbandMuddy Pitch
Tiny TardigradeWalrus TacklePhantom DribbleRight Foot KickBraided VisorMuddy Pitch
Pip PorcupineHippo ChargeCurve PassRight Foot KickGolden HeadbandMuddy Pitch
Mohamed SalahHippo ChargeBicycle KickLeft Foot KickNeon SweatbandMuddy Pitch
Leo LionCheetah SprintGlowing CleatsRight Foot KickGolden HeadbandSqueaky Toy
Luka ModricLion RoarPhantom DribbleRight Foot KickBraided VisorSqueaky Toy
Samba ElephantWalrus TackleRainbow FlickRight Foot KickNeon SweatbandMuddy Pitch
Chester CheetahWalrus TackleRainbow FlickLeft Foot KickGolden HeadbandMuddy Pitch
Cristiano RonaldoLion RoarCurve PassLeft Foot KickGolden HeadbandMuddy Pitch
Neymar JrWalrus TacklePhantom DribbleLeft Foot KickGolden HeadbandMuddy Pitch
Wally WalrusTardigrade ShieldGlowing CleatsLeft Foot KickNeon SweatbandLoud Whistle
Sami SquirrelWalrus TackleBicycle KickRight Foot KickGolden HeadbandLoud Whistle
Lionel MessiHippo ChargeBicycle KickRight Foot KickGolden HeadbandMuddy Pitch
Bukayo SakaCheetah SprintBicycle KickRight Foot KickNeon SweatbandMuddy Pitch
Harry HippoHippo ChargeGlowing CleatsRight Foot KickGolden HeadbandMuddy Pitch
Vinicius JrLion RoarRainbow FlickRight Foot KickGolden HeadbandSqueaky Toy
Erling HaalandTardigrade ShieldCurve PassLeft Foot KickGolden HeadbandSqueaky Toy
Christian PulisicTardigrade ShieldBicycle KickRight Foot KickNeon SweatbandSqueaky Toy
Zack ZebraLion RoarBicycle KickLeft Foot KickGolden HeadbandSqueaky Toy
Kevin De BruyneCheetah SprintGlowing CleatsRight Foot KickGolden HeadbandMuddy Pitch
Clue 1

Multiplication facts (1-12)

To count the match soccer balls stored in equal rows across the pitch, the coach multiplied the crates.

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
2
64
22
55
66
72
72
49
66
12
84
11
22
3
12
11
T
2
77
3
22
144
72
11
16
66
12
144
63
72
22
49
T
2
3
2 × 1 =T
2 × 8 =W
2 × 6 =N
11 × 2 =E
7 × 7 =A
7 × 11 =U
12 × 12 =G
11 × 6 =I
11 × 1 =O
1 × 3 =S
8 × 8 =H
7 × 12 =D
9 × 7 =C
11 × 5 =V
8 × 9 =L
0/15 letters found
Clue 2

Fractions of a number

The stadium announcer calculated what fraction of the fan seats were filled at game time.

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
34
8
23
33
32
35
35
35
19
W
34
19
31
8
29
16
23
7
5
5
23
30
8
21
30
1/4 of 136 =W
3/6 of 42 =C
1/4 of 132 =N
4/8 of 32 =H
1/2 of 58 =G
2/8 of 20 =O
1/3 of 21 =F
5/10 of 46 =T
4/6 of 45 =K
2/4 of 62 =R
4/10 of 80 =E
1/8 of 64 =I
2/8 of 76 =A
2/10 of 175 =S
0/14 letters found
Clue 3

Order of operations

The referee computed penalty points using a strict equation with parentheses to balance the score.

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
48
38
52
13
62
11
11
61
62
54
31
11
62
50
50
52
6
22
54
61
66
34
6
6
37
50
62
T
48
56
38
5 × 10 - 2 =T
8 × 7 - 18 =H
8 × 7 - 2 =N
4 × 11 - 10 =U
55 + 2 × 3 =A
17 + 7 × 5 =E
14 + 6 × 8 =I
3 × 11 - 20 =V
40 + 2 × 8 =C
6 × 10 - 23 =Y
3 × 4 - 6 =D
7 × 12 - 18 =M
3 × 8 - 2 =O
1 + 5 × 2 =L
7 × 9 - 13 =P
8 × 7 - 25 =S
0/16 letters found
Clue 4

Rounding

The jumbo stadium screen rounded the total attendance count to the nearest hundred.

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

F
900
110
430
90
1700
230
700
110
200
1700
370
90
2300
370
230
1700
130
230
90
1700
230
20
20
2300
370
300
7000
370
90
370
Round 881 to the nearest hundredF
Round 88 to the nearest tenN
Round 1,661 to the nearest hundredD
Round 231 to the nearest tenA
Round 129 to the nearest tenB
Round 113 to the nearest tenO
Round 7,329 to the nearest thousandC
Round 429 to the nearest tenU
Round 218 to the nearest hundredL
Round 717 to the nearest hundredG
Round 312 to the nearest hundredS
Round 2,272 to the nearest hundredH
Round 371 to the nearest tenE
Round 19 to the nearest tenT
0/14 letters found
Clue 5

Fractions of a number — the last clue

The team trainer measured out a fraction of the energy mix needed for the second half.

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
4/8 of 16 = ?
1/3 of 33 = ?
2/6 of 15 = ?
2/6 of 12 = ?
2/10 of 30 = ?
5/10 of 24 = ?
2/6 of 21 = ?
5/8 of 16 = ?
4/6 of 3 = ?
1/3 of 9 = ?
2/6 of 27 = ?
Step 2 — cross out the sentence with each answer
1.The villain tackled like a walrus, then scored a bicycle kick.
2.The villain roared like a lion, then laced up glowing cleats.
3.The villain sprinted like a cheetah, then bent a curve pass.
4.The villain roared like a lion, then showed a rainbow flick.
5.The villain charged like a hippo, then showed a rainbow flick.
6.The villain charged like a hippo, then executed a phantom dribble.
7.The villain tackled like a walrus, then showed a rainbow flick.
8.The villain charged like a hippo, then bent a curve pass.
9.The villain roared like a lion, then bent a curve pass.
10.The villain sprinted like a cheetah, then laced up glowing cleats.
11.The villain charged like a hippo, then scored a bicycle kick.
12.The villain roared like a lion, then executed a phantom dribble.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 5 math
Math topics
Multiplication, Fractions of a number, Order of operations, Rounding
Reading level
grades 5-6
Theme
The Great Safari Cup Heist — set in Wild World Stadium
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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