Math Crackers
⚽ FootballGrade 2Reading: grades 1-2Place valueAdditionSubtractionSkip countingMissing addends

The Missing Trophy Mystery

Someone snatched the big golden trophy right off the field before kickoff! Coach Miller needs your help to catch 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
NameSpecial SkillFavorite GearWristband HandHelmet TrimWeakness
JaMarr ChaseHigh JumperFoam FingerRight Hand WristbandRed Helmet TrimLoud Whistle Sound
George KittleTurbo SprintSticky GlovesLeft Hand WristbandGold Helmet TrimBright Stadium Lights
Joey BosaSneaky StealerSticky GlovesRight Hand WristbandGold Helmet TrimBright Stadium Lights
Lamar JacksonCannon ArmNeon CleatsLeft Hand WristbandGold Helmet TrimLoud Whistle Sound
Cooper KuppCannon ArmNeon CleatsLeft Hand WristbandGold Helmet TrimMuddy Puddles
Jalen HurtsSneaky StealerNeon CleatsRight Hand WristbandRed Helmet TrimLoud Whistle Sound
Justin HerbertCannon ArmFoam FingerLeft Hand WristbandBlue Helmet TrimBright Stadium Lights
Justin JeffersonSneaky StealerNeon CleatsRight Hand WristbandGold Helmet TrimBright Stadium Lights
DeAndre HopkinsTurbo SprintGold WhistleLeft Hand WristbandRed Helmet TrimLoud Whistle Sound
Stefon DiggsTurbo SprintNeon CleatsRight Hand WristbandRed Helmet TrimLoud Whistle Sound
Davante AdamsCannon ArmHeavy PadsRight Hand WristbandBlue Helmet TrimLoud Whistle Sound
Aaron DonaldTurbo SprintSticky GlovesLeft Hand WristbandRed Helmet TrimLoud Whistle Sound
Travis KelceCannon ArmSticky GlovesRight Hand WristbandRed Helmet TrimBright Stadium Lights
TJ WattTurbo SprintNeon CleatsLeft Hand WristbandGold Helmet TrimBright Stadium Lights
Derrick HenryTurbo SprintFoam FingerRight Hand WristbandBlue Helmet TrimBright Stadium Lights
Josh AllenTurbo SprintHeavy PadsLeft Hand WristbandRed Helmet TrimMuddy Puddles
Joe BurrowTurbo SprintSticky GlovesRight Hand WristbandRed Helmet TrimLoud Whistle Sound
Micah ParsonsHigh JumperGold WhistleRight Hand WristbandRed Helmet TrimLoud Whistle Sound
Tyreek HillCannon ArmSticky GlovesRight Hand WristbandRed Helmet TrimLoud Whistle Sound
Myles GarrettHigh JumperFoam FingerRight Hand WristbandGold Helmet TrimLoud Whistle Sound
Patrick MahomesTurbo SprintFoam FingerRight Hand WristbandRed Helmet TrimMuddy Puddles
Clue 1

Place value

Coach Miller checks the team jersey numbers on the board. The tens and ones digits reveal a 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
64
28
92
T
64
28
63
92
14
65
74
92
81
11
74
T
64
26
92
18
82
11
92
74
11
33
46
92
18
T
64
81
What number has 6 tens and 4 ones?T
What number has 1 ten and 4 ones?F
What number has 6 tens and 5 ones?D
What number has 9 tens and 2 ones?E
What number has 7 tens and 4 ones?O
What number has 2 tens and 8 ones?H
What number has 1 ten and 1 one?N
What number has 2 tens and 6 ones?W
What number has 1 ten and 8 ones?A
What number has 3 tens and 3 ones?C
What number has 6 tens and 3 ones?I
What number has 8 tens and 2 ones?R
What number has 8 tens and 1 one?S
What number has 4 tens and 6 ones?L
0/14 letters found
Clue 2

Addition

You add up all the helmets lined up on the bench to find your 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.

W
75
49
82
90
45
29
29
29
23
W
75
23
96
49
36
42
82
42
23
90
61
W
75
96
49
29
82
48
23
90
61
32 + 43 =W
30 + 31 =D
45 + 45 =N
33 + 63 =R
19 + 30 =I
20 + 9 =S
14 + 22 =G
54 + 28 =T
23 + 25 =B
15 + 8 =A
21 + 24 =E
17 + 25 =H
0/12 letters found
Clue 3

Subtraction

You count how many footballs are left in the bag after practice to spot the missing gear.

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
21
40
81
66
68
36
17
30
30
T
21
74
16
16
66
82
18
73
49
74
58
82
36
40
81
30
T
21
49
66
30
74
58
39
82
32 - 11 =T
71 - 5 =E
55 - 39 =P
49 - 13 =W
49 - 10 =N
94 - 21 =Y
70 - 2 =F
85 - 36 =L
114 - 40 =O
30 - 12 =B
59 - 1 =U
112 - 31 =I
56 - 26 =S
50 - 33 =A
104 - 22 =D
78 - 38 =H
0/16 letters found
Clue 4

Skip counting

You skip count along the yard lines by tens to search the grass for dropped clues.

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

D
24
40
12
40
100
12
22
45
40
10
130
15
33
D
24
18
40
D
24
65
40
90
14
40
12
12
18
22
14
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, ___, 27, 30D
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, ___, 18, 21U
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, ___, 21, 24R
Skip-count by 3s. Fill the blank: 3, 6, 9, ___, 15, 18T
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, ___, 70, 75H
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, ___, 45, 50E
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, ___, 110, 120C
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, ___, 140, 150O
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, ___, 24, 26I
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, ___, 12, 14F
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, ___, 100, 110L
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, ___, 16, 18M
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55V
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, ___, 36, 39N
0/14 letters found
Clue 5

Missing addends — the last clue

You figure out how many extra points are missing on the scoreboard to unlock the final hint.

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
3 + ___ = 6
2 + ___ = 12
5 + ___ = 17
2 + ___ = 11
4 + ___ = 12
9 + ___ = 13
10 + ___ = 11
5 + ___ = 12
9 + ___ = 11
6 + ___ = 12
3 + ___ = 14
Step 2 — cross out the sentence with each answer
1.The villain snatched the gold ball, then waved a foam finger.
2.The villain jumped over the bench, then laced up neon cleats.
3.The villain sprinted past the defense, then adjusted sticky gloves.
4.The villain threw a long pass, then laced up neon cleats.
5.The villain jumped over the bench, then blew a gold whistle.
6.The villain tackled the practice dummy, then adjusted sticky gloves.
7.The villain threw a long pass, then blew a gold whistle.
8.The villain tackled the practice dummy, then blew a gold whistle.
9.The villain snatched the gold ball, then laced up neon cleats.
10.The villain threw a long pass, then adjusted sticky gloves.
11.The villain sprinted past the defense, then blew a gold whistle.
12.The villain jumped over the bench, then waved a foam finger.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

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

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