Math Mysteries
It's the baseball world seriGrade 4Reading: grades 3-4MultiplicationMulti-step word problemsFractions of a numberRoundingDivision

The Great World Series Ball Bandit

The San Francisco Giants are ready for the World Series, but every single baseball has vanished from the dugout! A mysterious rival player has hidden them all. Coach Casey needs your help to solve the clues, find the stolen balls, and save the biggest game of the year!

Suspects

Possible suspects

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

21 of 21 still in play
NamePitch StyleSpecial GearThrowing HandHair ColorDistraction
Brandon CrawfordChangeup DelaySuper Speed SlideRight Handed ThrowerBrown HairLoud Crowd Cheers
Logan WebbFastball FireBat Smash PowerRight Handed ThrowerBlonde HairLoud Crowd Cheers
Lamont Wade JrCurveball TrickGlove MagnetRight Handed ThrowerBlack HairSalty Sunflower Seeds
J.T. SnowSlider SpinGlove MagnetRight Handed ThrowerBlack HairSalty Sunflower Seeds
Robbie RayChangeup DelayRocket Booster CleatsRight Handed ThrowerBrown HairLoud Crowd Cheers
Buster PoseySlider SpinSuper Speed SlideLeft Handed ThrowerBrown HairSalty Sunflower Seeds
Pablo SandovalChangeup DelayStadium Light FlashRight Handed ThrowerBrown HairLoud Crowd Cheers
Barry BondsChangeup DelayGlove MagnetRight Handed ThrowerBrown HairSalty Sunflower Seeds
Tyler RogersKnuckleball FloatRocket Booster CleatsRight Handed ThrowerBrown HairLoud Crowd Cheers
Mike YastrzemskiFastball FireRocket Booster CleatsLeft Handed ThrowerBlack HairStadium Hot Dogs
Jung Hoo LeeChangeup DelayBat Smash PowerRight Handed ThrowerBlack HairLoud Crowd Cheers
Hunter PenceCurveball TrickBat Smash PowerRight Handed ThrowerBrown HairLoud Crowd Cheers
Madison BumgarnerKnuckleball FloatBat Smash PowerRight Handed ThrowerBrown HairSalty Sunflower Seeds
Matt ChapmanKnuckleball FloatSuper Speed SlideLeft Handed ThrowerBlonde HairSalty Sunflower Seeds
Jeff KentKnuckleball FloatGlove MagnetRight Handed ThrowerBlack HairStadium Hot Dogs
Willie MaysChangeup DelayBat Smash PowerLeft Handed ThrowerBrown HairLoud Crowd Cheers
Wilmer FloresFastball FireGlove MagnetRight Handed ThrowerBrown HairLoud Crowd Cheers
Tim LincecumKnuckleball FloatGlove MagnetRight Handed ThrowerBlonde HairStadium Hot Dogs
Camilo DovalKnuckleball FloatStadium Light FlashLeft Handed ThrowerBlonde HairSalty Sunflower Seeds
Patrick BaileySlider SpinGlove MagnetLeft Handed ThrowerBrown HairStadium Hot Dogs
Kyle HarrisonChangeup DelayBat Smash PowerRight Handed ThrowerBlack HairSalty Sunflower Seeds
Clue 1

Multiplication facts (1-12)

Coach Casey needs to count the remaining bats and helmets in the dugout. Help him do the multi step math to find where the thief went.

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
14
66
28
50
33
44
T
14
35
66
28
6
80
1
28
50
33
1
T
14
4
50
28
6
1
35
21
28
T
14
35
8
28
44
T
14
50
7 × 2 =T
3 × 11 =N
11 × 6 =H
2 × 4 =L
5 × 7 =C
10 × 8 =D
2 × 2 =U
5 × 10 =S
6 × 1 =R
7 × 3 =K
11 × 4 =A
1 × 1 =O
4 × 7 =E
0/13 letters found
Clue 2

Multi-step word problems

We found crates of stolen baseball gear stacked in equal rows. Multiply the boxes to unlock the next secret message.

Solve each problem to learn its letter, then write the letters in the boxes to fill in the missing word.

Awitnesssawthevillainwas
R
89
58
25
68
40
68
82
17
D
 
E
 
D
 
40
68
R
89
O
 
W
 
E
 
R
89
.
Coach Casey filled 8 boxes with 2 bats each, then found 73 more bats. How many bats are there in all?R
There were 66 cleats in all. 32 cleats were set aside. The rest were shared equally among 2 San Francisco Giants. How many cleats did each get?N
Coach Casey collected 27 glove oil in the morning and 213 glove oil in the afternoon, then split them equally among 6 San Francisco Giants. How many glove oil did each get?T
There were 482 cleats in all. 3 San Francisco Giants used 24 cleats each. The other 5 San Francisco Giants shared the rest equally. How many cleats did each of the other San Francisco Giants get?A
Coach Casey collected 14 cleats in the morning and 190 cleats in the afternoon, then split them equally among 3 San Francisco Giants. How many cleats did each get?H
There were 294 glove oil in all. 2 San Francisco Giants used 31 glove oil each. The other 4 San Francisco Giants shared the rest equally. How many glove oil did each of the other San Francisco Giants get?I
Coach Casey collected 68 glove oil in the morning and 82 glove oil in the afternoon, then split them equally among 6 San Francisco Giants. How many glove oil did each get?G
0/7 letters found
Clue 3

Fractions of a number

The mascot found a pile of championship rings but only a fraction of them are real gold. Find the correct amount to locate the 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
22
19
31
T
22
19
23
31
14
19
12
T
22
31
18
4
2
10
32
15
8
2
34
32
15
19
31
31
8
18
1/5 of 110 =T
2/4 of 20 =U
2/10 of 60 =A
1/6 of 192 =D
4/10 of 45 =S
1/5 of 170 =W
4/6 of 21 =F
1/6 of 48 =R
5/10 of 8 =L
1/6 of 114 =H
1/4 of 60 =C
1/2 of 46 =I
5/10 of 4 =O
2/6 of 93 =E
0/14 letters found
Clue 4

Rounding

The stadium radar gun clocked the thief running away but the screen only shows rounded speeds. Round the numbers to track the suspect.

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
3000
130
9000
290
1100
2300
20
5000
1700
300
50
2300
20
5000
290
9000
230
300
290
W
3000
2300
2900
50
200
300
Round 3,411 to the nearest thousandW
Round 126 to the nearest tenE
Round 21 to the nearest tenD
Round 1,141 to the nearest hundredU
Round 4,875 to the nearest thousandS
Round 2,273 to the nearest hundredN
Round 200 to the nearest hundredI
Round 226 to the nearest tenB
Round 1,710 to the nearest hundredT
Round 2,944 to the nearest hundredH
Round 322 to the nearest hundredR
Round 287 to the nearest tenO
Round 8,533 to the nearest thousandF
Round 54 to the nearest tenA
0/14 letters found
Clue 5

Division facts (1-12) — the last clue

The players need to share the remaining cups of sports drink equally. Divide the drinks to uncover the final clue.

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
18 ÷ 2 = ?
48 ÷ 8 = ?
16 ÷ 4 = ?
60 ÷ 5 = ?
35 ÷ 7 = ?
121 ÷ 11 = ?
20 ÷ 2 = ?
49 ÷ 7 = ?
10 ÷ 10 = ?
96 ÷ 12 = ?
24 ÷ 8 = ?
Step 2 — cross out the sentence with each answer
1.The villain spins a sharp slider, then zooms away with rocket booster cleats.
2.The villain hurls a tricky curveball, then smashes obstacles with bat power.
3.The villain spins a sharp slider, then slides across the field with super speed.
4.The villain throws a blazing fastball, then pulls things in with a glove magnet.
5.The villain floats a wild knuckleball, then pulls things in with a glove magnet.
6.The villain tosses a slow changeup, then blinds the guards with a stadium light flash.
7.The villain floats a wild knuckleball, then slides across the field with super speed.
8.The villain hurls a tricky curveball, then zooms away with rocket booster cleats.
9.The villain tosses a slow changeup, then slides across the field with super speed.
10.The villain spins a sharp slider, then blinds the guards with a stadium light flash.
11.The villain floats a wild knuckleball, then blinds the guards with a stadium light flash.
12.The villain throws a blazing fastball, then slides across the field with super speed.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 4 math
Math topics
Multiplication, Multi-step word problems, Fractions of a number, Rounding, Division
Reading level
grades 3-4
Theme
The Great World Series Ball Bandit — set in Oracle Park in San Francisco
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

More free printable math mysteries

4th grade worksheetsMultiplication worksheetsDivision worksheetsRounding worksheetsFractions of a number worksheetsAll worksheets →
The Great Championship Ball Caper
Grade 4
The Hogwarts Harmony Heist
Grade 4
The Case of the Missing Golden Snitch
Grade 4
The Great Aether-Compass Heist
Grade 4