Math Crackers
⚽ Cats, Mermaids, Unicorns, SoGrade 2Reading: grades 1-2Place valueAdditionSubtractionSkip countingMissing addends

The Great Purr-maid Soccer Mystery

The shiny golden soccer trophy disappeared right before the big game. Coach Calico needs your detective skills to find the guilty player before kickoff.

Suspects

Possible suspects

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

21 of 21 still in play
Namekick stylesparkle traitglove styletail colorfavorite snack
Cristiano Purr-naldoStar ShootMermaid TailLeft GloveGolden YellowTuna Crunch
Sam Kerr-purrPurr StrikeUnicorn HornLeft GloveOcean BlueTuna Crunch
Lieke Martens-purrBubble KickShiny WingsRight GloveBright PinkBerry Pop
Lucy Bronze-tailPurr StrikeShiny WingsRight GloveGolden YellowBerry Pop
Chloe Kelly-tailRainbow PassShiny WingsRight GloveGolden YellowTuna Crunch
Beth Mead-pawPurr StrikeCat EarsLeft GloveGolden YellowTuna Crunch
Abby Wambach-pawPurr StrikeMermaid TailLeft GloveOcean BlueBerry Pop
Sunil Chhetri-tailWave DashGlitter WhiskersLeft GloveOcean BlueTuna Crunch
Wendie Renard-pawStar ShootUnicorn HornRight GloveGolden YellowBerry Pop
Marta WhiskersWave DashShiny WingsRight GloveOcean BlueTuna Crunch
Megan Rapinoe-tailWave DashShiny WingsLeft GloveBright PinkTuna Crunch
Debinha StarBubble KickShiny WingsLeft GloveGolden YellowBerry Pop
Rose Lavelle-hornStar ShootMermaid TailRight GloveOcean BlueTuna Crunch
Christine Sinclair-finWave DashCat EarsLeft GloveOcean BlueBerry Pop
Mia Hamm-sterWave DashMermaid TailLeft GloveOcean BlueTuna Crunch
Carli Lloyd-catPurr StrikeMermaid TailLeft GloveBright PinkTuna Crunch
Pele PawsPurr StrikeShiny WingsLeft GloveBright PinkKelp Treats
Lionel Meow-ssiPurr StrikeMermaid TailRight GloveBright PinkTuna Crunch
Vivianne Miedema-catRainbow PassGlitter WhiskersLeft GloveOcean BlueTuna Crunch
Asisat Oshoala-finRainbow PassCat EarsRight GloveGolden YellowTuna Crunch
Trinity Rodman-tailPurr StrikeGlitter WhiskersLeft GloveOcean BlueTuna Crunch
Clue 1

Place value

You inspect the tens and ones blocks on the equipment counter to reveal the first secret note.

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
53
52
20
54
49
12
12
82
49
42
60
97
20
92
42
97
T
53
52
82
54
20
82
43
42
49
32
97
51
42
52
97
51
42
What number has 5 tens and 3 ones?T
What number has 5 tens and 2 ones?H
What number has 5 tens and 1 one?R
What number has 4 tens and 2 ones?N
What number has 4 tens and 9 ones?I
What number has 6 tens and 0 ones?D
What number has 9 tens and 7 ones?O
What number has 2 tens and 0 ones?E
What number has 1 ten and 2 ones?L
What number has 3 tens and 2 ones?C
What number has 4 tens and 3 ones?U
What number has 5 tens and 4 ones?V
What number has 8 tens and 2 ones?A
What number has 9 tens and 2 ones?S
0/14 letters found
Clue 2

Addition

You add up the soccer balls collected on the field to uncover another piece of evidence.

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
57
81
27
29
40
29
28
27
64
T
57
43
33
34
28
28
27
43
91
31
27
24
T
57
50
31
34
68
27
87
27
91
33
50
34
91
31
17 + 40 =T
17 + 16 =R
32 + 18 =G
29 + 14 =D
23 + 17 =U
17 + 7 =F
17 + 17 =O
11 + 20 =L
24 + 40 =C
56 + 31 =N
12 + 16 =P
24 + 44 =V
12 + 17 =S
37 + 54 =A
11 + 16 =E
44 + 37 =H
0/16 letters found
Clue 3

Subtraction

You subtract the missing orange cones from the total to find a hidden message.

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
45
78
42
13
37
19
19
69
37
32
19
42
62
T
45
T
45
24
32
69
31
87
24
32
31
78
31
87
24
71
51
70
69
T
45
70
31
42
32
42
81 - 36 =T
75 - 33 =E
16 - 3 =V
44 - 12 =N
80 - 9 =M
81 - 12 =A
40 - 21 =L
28 - 4 =U
80 - 18 =F
116 - 38 =H
71 - 20 =B
76 - 39 =I
115 - 28 =R
39 - 8 =C
82 - 12 =S
0/15 letters found
Clue 4

Skip counting

You skip count the shiny shells along the goal line to decode a witness report.

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
45
12
35
6
9
A
45
12
21
27
50
9
22
A
45
140
70
90
A
45
55
10
35
50
12
14
35
12
40
22
9
40
70
35
36
22
30
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55A
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, ___, 55, 60U
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, ___, 40, 45O
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, ___, 39, 42P
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, ___, 16, 18D
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, ___, 60, 65S
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, ___, 150, 160I
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, ___, 24, 27B
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, ___, 45, 50T
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, ___, 24, 26H
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, ___, 100, 110W
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, ___, 30, 33L
Skip-count by 3s. Fill the blank: 3, 6, ___, 12, 15E
Skip-count by 2s. Fill the blank: 2, 4, ___, 8, 10C
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, ___, 75, 80R
Skip-count by 10s. Fill the blank: 10, 20, ___, 40, 50Y
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, ___, 12, 14F
Skip-count by 3s. Fill the blank: 3, 6, 9, ___, 15, 18N
0/18 letters found
Clue 5

Missing addends — the last clue

You figure out how many more sea stars are needed to unlock the final clue locker.

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 + ___ = 14
2 + ___ = 10
4 + ___ = 15
4 + ___ = 7
1 + ___ = 2
9 + ___ = 18
8 + ___ = 12
3 + ___ = 5
1 + ___ = 6
2 + ___ = 8
9 + ___ = 16
Step 2 — cross out the sentence with each answer
1.The villain attempted a star shoot, then wiggled cat ears.
2.The villain practiced a bubble kick, then flashed shiny wings.
3.The villain delivered a purr strike, then showed off a unicorn horn.
4.The villain executed a rainbow pass, then flapped a mermaid tail.
5.The villain executed a rainbow pass, then wiggled cat ears.
6.The villain attempted a star shoot, then flapped a mermaid tail.
7.The villain delivered a purr strike, then wiggled cat ears.
8.The villain executed a rainbow pass, then twitched glitter whiskers.
9.The villain practiced a bubble kick, then twitched glitter whiskers.
10.The villain performed a wave dash, then flapped a mermaid tail.
11.The villain delivered a purr strike, then twitched glitter whiskers.
12.The villain performed a wave dash, then twitched glitter whiskers.
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 Great Purr-maid Soccer Mystery — set in The Coral Meadow Arena
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

More free printable math cases

2nd grade worksheetsAddition worksheetsSubtraction worksheetsPlace value worksheetsSkip counting worksheetsMissing addends worksheetsAll worksheets →
The Case of the Missing Sun Stone
Grade 2
The Mystery of the Golden Compass
Grade 2
The Great Trophy Mystery
Grade 2
The Case of the Missing Golden Compass
Grade 2