Math Crackers
⚽ FootballGrade 3Reading: grades 3-4Place valueAdditionSubtractionSkip countingDivision

The Mystery of the Missing Golden Football

Right before the championship kickoff, the Golden Football trophy went missing from the locker room! Solve the math clues to help Coach Miller find the culprit among the stadium suspects.

Suspects

Possible suspects

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

21 of 21 still in play
NamePrimary GearSpecial MoveStanceHelmet ColorFavorite Snack
TJ WattArm BandPower DriveLeft HandedNavy HelmetProtein Bar
Derrick HenryArm BandHurdle JumpRight HandedSilver HelmetOrange Slice
AJ BrownVisor ShieldSpin MoveLeft HandedRed HelmetSports Drink
CJ StroudPadded GlovesPower DriveLeft HandedSilver HelmetSports Drink
George KittlePadded GlovesSpin MoveLeft HandedRed HelmetProtein Bar
Tyreek HillHand WarmersPower DriveLeft HandedSilver HelmetSports Drink
Jalen HurtsPadded GlovesPower DriveLeft HandedRed HelmetOrange Slice
Micah ParsonsPadded GlovesSpin MoveLeft HandedNavy HelmetProtein Bar
Travis KelceArm BandHurdle JumpLeft HandedNavy HelmetProtein Bar
Lamar JacksonHand WarmersPrecision ThrowLeft HandedSilver HelmetProtein Bar
Davante AdamsGold CleatsSpin MoveRight HandedRed HelmetSports Drink
Patrick MahomesHand WarmersBlitz SprintLeft HandedNavy HelmetProtein Bar
Myles GarrettHand WarmersHurdle JumpLeft HandedNavy HelmetProtein Bar
Justin JeffersonArm BandPrecision ThrowLeft HandedNavy HelmetSports Drink
JaMarr ChasePadded GlovesPower DriveLeft HandedRed HelmetSports Drink
Saquon BarkleyArm BandPower DriveLeft HandedRed HelmetSports Drink
Fred WarnerArm BandHurdle JumpRight HandedRed HelmetProtein Bar
Nick BosaVisor ShieldPower DriveLeft HandedRed HelmetSports Drink
Christian McCaffreyHand WarmersSpin MoveRight HandedNavy HelmetProtein Bar
AmonRa St BrownGold CleatsHurdle JumpRight HandedSilver HelmetOrange Slice
Aaron DonaldHand WarmersSpin MoveLeft HandedRed HelmetProtein Bar
Clue 1

Place value

Coach Miller looks at the digital scoreboard numbers to read the encoded locker combination.

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
3000
70
90
T
3000
70
500
90
7000
9000
4000
90
800
200
4000
T
3000
50
800
90
700
900
500
T
3000
60
800
10
300
500
200
T
3000
What is the value of the 3 in 43,659?T
What is the value of the 7 in 17,825?F
What is the value of the 8 in 840?S
What is the value of the 6 in 5,568?Z
What is the value of the 7 in 759?B
What is the value of the 7 in 3,279?H
What is the value of the 2 in 9,285?N
What is the value of the 3 in 5,322?R
What is the value of the 9 in 5,496?E
What is the value of the 9 in 9,760?D
What is the value of the 4 in 4,937?O
What is the value of the 1 in 410?P
What is the value of the 5 in 153?U
What is the value of the 5 in 8,596?I
What is the value of the 9 in 7,987?L
0/15 letters found
Clue 2

Addition

The equipment manager adds up all the helmets in the equipment room to narrow down the suspect list.

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
213
263
486
T
213
263
591
486
259
371
749
561
815
486
259
T
213
263
749
678
250
486
250
111 + 102 =T
190 + 181 =W
353 + 462 =L
254 + 307 =S
373 + 376 =A
392 + 199 =I
350 + 328 =N
153 + 110 =H
143 + 107 =D
160 + 99 =F
249 + 237 =E
0/11 letters found
Clue 3

Subtraction

The referee subtracts missing yard markers from the total to reveal another detail.

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
261
360
307
T
261
360
704
307
433
629
864
532
316
316
307
629
448
316
864
532
T
261
307
704
705
706
448
864
652 - 391 =T
974 - 268 =B
1096 - 391 =N
777 - 73 =I
462 - 14 =A
754 - 321 =F
674 - 367 =E
743 - 211 =O
851 - 222 =D
660 - 300 =H
1213 - 349 =R
582 - 266 =P
0/12 letters found
Clue 4

Skip counting

The mascot skip counts the rows of stadium bleachers to decode a secret signal.

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
120
6
T
14
120
27
6
20
40
18
45
65
65
6
40
80
50
80
55
130
120
6
36
30
6
T
14
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, ___, 16, 18T
Skip-count by 5s. Fill the blank: 5, 10, 15, ___, 25, 30F
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, ___, 90, 100A
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, ___, 30, 33I
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, ___, 55, 60N
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, ___, 20, 22R
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, ___, 130, 140H
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55O
Skip-count by 2s. Fill the blank: 2, 4, ___, 8, 10E
Skip-count by 10s. Fill the blank: 10, 20, ___, 40, 50M
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, ___, 70, 75P
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, ___, 140, 150Y
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, ___, 60, 65V
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, ___, 45, 50D
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, ___, 39, 42L
0/15 letters found
Clue 5

Division facts (1-12) — the last clue

The team captain divides the water bottles into equal groups to unlock 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
11 ÷ 11 = ?
63 ÷ 9 = ?
9 ÷ 3 = ?
28 ÷ 7 = ?
81 ÷ 9 = ?
32 ÷ 4 = ?
30 ÷ 6 = ?
36 ÷ 6 = ?
4 ÷ 2 = ?
60 ÷ 6 = ?
66 ÷ 6 = ?
Step 2 — cross out the sentence with each answer
1.The villain strapped on padded gloves, then executed a spin move.
2.The villain put on gold cleats, then made a blitz sprint.
3.The villain wore an arm band, then used a power drive.
4.The villain strapped on padded gloves, then completed a precision throw.
5.The villain put on gold cleats, then used a power drive.
6.The villain wore an arm band, then made a blitz sprint.
7.The villain wore an arm band, then cleared a hurdle jump.
8.The villain used hand warmers, then used a power drive.
9.The villain wore an arm band, then completed a precision throw.
10.The villain strapped on padded gloves, then cleared a hurdle jump.
11.The villain used hand warmers, then completed a precision throw.
12.The villain used hand warmers, then cleared a hurdle jump.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

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

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