Math Crackers
🔎 Bears playersGrade 5Reading: grades 5-6MultiplicationSkip countingWord problemsBar modelsDivision

The Case of the Missing Playbook

Right before the big game, the master playbook went missing from the locker room bench. A trail of chalk marks and lost gear leads across the field, but only a keen detective can solve the clues and unmask the sneaky player behind the heist.

Suspects

Possible suspects

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

21 of 21 still in play
NameFavorite PlayLucky GearStanceHelmet StripeDistraction
Richard DentHail Mary PassPadded ArmbandRight Handed TapNavy Blue StripeLoud Whistle Blowing
Cole KmetPick Six InterceptionGold CleatsLeft Handed TapBright Orange StripeSlippery Turf Cleat
Walter PaytonJet SweepGrip GlovesRight Handed TapBright Orange StripeFlying Mascot Shirt
Charles TillmanJet SweepGold CleatsRight Handed TapBright Orange StripeFlying Mascot Shirt
Kyler GordonHail Mary PassOrange VisorLeft Handed TapSolid White StripeSlippery Turf Cleat
Olin KreutzHail Mary PassCustom HeadbandRight Handed TapNavy Blue StripeFlying Mascot Shirt
Jaquan BriskerHail Mary PassPadded ArmbandRight Handed TapNavy Blue StripeFlying Mascot Shirt
Brian UrlacherQB SneakPadded ArmbandRight Handed TapNavy Blue StripeFlying Mascot Shirt
Mike SingletaryPick Six InterceptionGold CleatsLeft Handed TapNavy Blue StripeFlying Mascot Shirt
Caleb WilliamsFlea FlickerOrange VisorRight Handed TapSolid White StripeFlying Mascot Shirt
TJ EdwardsFlea FlickerOrange VisorLeft Handed TapNavy Blue StripeFlying Mascot Shirt
Matt ForteQB SneakPadded ArmbandRight Handed TapBright Orange StripeFlying Mascot Shirt
Rome OdunzeQB SneakPadded ArmbandLeft Handed TapNavy Blue StripeSlippery Turf Cleat
Devin HesterHail Mary PassGold CleatsRight Handed TapSolid White StripeLoud Whistle Blowing
Montez SweatHail Mary PassOrange VisorRight Handed TapNavy Blue StripeFlying Mascot Shirt
Jaylon JohnsonPick Six InterceptionPadded ArmbandRight Handed TapSolid White StripeSlippery Turf Cleat
DJ MoorePick Six InterceptionGrip GlovesRight Handed TapNavy Blue StripeSlippery Turf Cleat
Tremaine EdmundsFlea FlickerGold CleatsLeft Handed TapNavy Blue StripeSlippery Turf Cleat
Jim McMahonPick Six InterceptionGold CleatsRight Handed TapNavy Blue StripeFlying Mascot Shirt
Sid LuckmanJet SweepPadded ArmbandLeft Handed TapNavy Blue StripeFlying Mascot Shirt
Lance BriggsJet SweepGold CleatsLeft Handed TapNavy Blue StripeFlying Mascot Shirt
Clue 1

Multiplication facts (1-12)

Coach counted equal rows of practice cones across the field to decode the initial 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
6
63
45
132
120
45
50
64
4
132
10
132
5
45
12
T
6
54
11
45
132
120
11
T
6
16
45
50
60
96
11
21
54
12
21
45
50
T
6
132
3 × 2 =T
9 × 5 =E
4 × 1 =Y
7 × 3 =L
6 × 10 =R
4 × 3 =C
7 × 9 =H
5 × 10 =A
1 × 5 =P
8 × 8 =K
12 × 8 =G
10 × 12 =N
12 × 11 =S
9 × 6 =D
10 × 1 =U
4 × 4 =W
11 × 1 =O
0/17 letters found
Clue 2

Skip counting

The mascot hopped down the yard lines while skip counting to unlock 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.

W
70
80
18
90
27
33
33
33
100
W
70
18
12
27
9
18
100
6
18
12
27
18
30
16
24
16
80
120
12
18
12
100
90
42
27
42
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, ___, 80, 90W
Skip-count by 10s. Fill the blank: 10, 20, ___, 40, 50U
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, ___, 36, 39S
Skip-count by 2s. Fill the blank: 2, 4, ___, 8, 10P
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, ___, 130, 140G
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, ___, 100, 110N
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, ___, 45, 48D
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, 24, ___, 30, 33E
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, ___, 90, 100I
Skip-count by 3s. Fill the blank: 3, 6, 9, ___, 15, 18H
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, ___, 110, 120A
Skip-count by 3s. Fill the blank: 3, 6, ___, 12, 15M
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, 21, ___, 27, 30F
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, ___, 21, 24T
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, ___, 18, 20R
0/15 letters found
Clue 3

Word problems

The manager grouped the practice gear to solve a word puzzle left on the bench.

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

Someonescaredthevillainoffwith
F
40
91
68
115
37
105
77
A
 
S
 
C
 
O
 
T
 
S
 
H
 
115
R
 
T
 
.
Equipment Manager lined up 8 rows of 5 practice jerseys. How many practice jerseys in all?F
Equipment Manager lined up 11 rows of 7 practice jerseys. How many practice jerseys in all?M
Equipment Manager found 66 clipboards yesterday and 2 more today. How many clipboards in all?Y
Equipment Manager found 72 water bottles yesterday and 19 more today. How many water bottles in all?L
Equipment Manager found 3 practice jerseys yesterday and 34 more today. How many practice jerseys in all?N
There were 142 helmets. 27 were used up. How many helmets are left?I
Equipment Manager found 85 helmets yesterday and 20 more today. How many helmets in all?G
0/7 letters found
Clue 4

Bar model word problems

Analyzing the bar models on the tactical whiteboard exposed an important evidence gap.

Draw a bar model to solve each word problem. Its answer reveals a letter — write the letters in the boxes to fill in the missing word.

Astrandof
N
99
31
96
122
49
143
79
E
 
S
 
T
 
R
 
I
 
P
 
E
 
hairturnedupatthescene.
The red team has 105 practice jerseys and the blue team has 6 practice jerseys. How many more practice jerseys does the red team have?
draw a bar model
Answer:→N
Equipment Manager has 93 helmets, packed 3 to a bag. How many bags can be filled?
draw a bar model
Answer:→A
There were 166 footballs in all. 23 footballs were used. How many footballs are left?
draw a bar model
Answer:→L
Equipment Manager has 192 clipboards, packed 2 to a bag. How many bags can be filled?
draw a bar model
Answer:→V
Equipment Manager has 237 footballs, packed 3 to a bag. How many bags can be filled?
draw a bar model
Answer:→U
Equipment Manager has 147 footballs, packed 3 to a bag. How many bags can be filled?
draw a bar model
Answer:→B
Equipment Manager used 1/2 of the clipboards on the first day. The other 61 clipboards were used the next day. How many clipboards were there in all?
draw a bar model
Answer:→Y
0/7 letters found
Clue 5

Division facts (1-12) — the last clue

Dividing the remaining water bottles equally among the players unraveled the final secret.

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 ÷ 1 = ?
9 ÷ 3 = ?
70 ÷ 10 = ?
12 ÷ 2 = ?
2 ÷ 2 = ?
55 ÷ 5 = ?
60 ÷ 12 = ?
22 ÷ 11 = ?
56 ÷ 7 = ?
90 ÷ 10 = ?
24 ÷ 2 = ?
Step 2 — cross out the sentence with each answer
1.The villain executed a hail mary pass, then laced up gold cleats.
2.The villain called a sneaky flea flicker, then strapped a padded armband.
3.The villain executed a hail mary pass, then strapped a padded armband.
4.The villain executed a hail mary pass, then fixed a custom headband.
5.The villain ran a quick qb sneak, then tightened grip gloves.
6.The villain ran a quick qb sneak, then fixed a custom headband.
7.The villain executed a hail mary pass, then adjusted an orange visor.
8.The villain grabbed a pick six interception, then adjusted an orange visor.
9.The villain grabbed a pick six interception, then laced up gold cleats.
10.The villain ran a quick qb sneak, then strapped a padded armband.
11.The villain called a sneaky flea flicker, then laced up gold cleats.
12.The villain grabbed a pick six interception, then tightened grip gloves.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 5 math
Math topics
Multiplication, Skip counting, Word problems, Bar models, Division
Reading level
grades 5-6
Theme
The Case of the Missing Playbook — set in Halas Hall Practice Facility
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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