Math Crackers
🔎 Pokemon battleGrade 5Reading: grades 5-6MultiplicationWord problemsBar modelsFractions of a numberDivision

The Mystery of the Stolen Arena Trophy

Someone ambushed the Head Battle Referee right before the Championship Finals and snatched the Gold League Trophy! Use your detective skills to analyze the arena clues and catch the rogue trainer.

Suspects

Possible suspects

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

21 of 21 still in play
NameSignature Creature TypeHeld Battle ItemStance HabitCap ColorBattle Flaw
Trainer EthanPsychic BeamFocus HeadbandRight Handed ThrowBlack CapOverconfident Attacks
Trainer BlueElectric SparkHeavy Power BandRight Handed ThrowBlack CapOverconfident Attacks
Trainer RosaFlame BlasterFocus HeadbandLeft Handed ThrowBlack CapDistracted By Food
Trainer NateElectric SparkFocus HeadbandLeft Handed ThrowBlack CapOverconfident Attacks
Trainer MoonGrass BladeFocus HeadbandRight Handed ThrowBlue CapScared Of Ghosts
Trainer DawnElectric SparkFocus HeadbandRight Handed ThrowRed CapScared Of Ghosts
Trainer JulianaElectric SparkFocus HeadbandLeft Handed ThrowBlue CapOverconfident Attacks
Trainer LeoGrass BladeSpeed Boost BerriesRight Handed ThrowBlue CapOverconfident Attacks
Trainer BrendanPsychic BeamHealing HerbLeft Handed ThrowBlack CapOverconfident Attacks
Trainer SunPsychic BeamSpeed Boost BerriesRight Handed ThrowBlack CapScared Of Ghosts
Trainer MistyPsychic BeamSpeed Boost BerriesLeft Handed ThrowBlack CapOverconfident Attacks
Trainer GloriaWater JetHealing HerbLeft Handed ThrowRed CapScared Of Ghosts
Trainer AshPsychic BeamSpeed Boost BerriesLeft Handed ThrowBlack CapScared Of Ghosts
Trainer SerenaWater JetSpeed Boost BerriesRight Handed ThrowRed CapOverconfident Attacks
Trainer HilbertFlame BlasterFocus HeadbandRight Handed ThrowBlack CapOverconfident Attacks
Trainer CalemFlame BlasterShield BadgeRight Handed ThrowBlack CapOverconfident Attacks
Trainer LyraWater JetHealing HerbLeft Handed ThrowBlack CapScared Of Ghosts
Trainer MayFlame BlasterSpeed Boost BerriesRight Handed ThrowBlack CapOverconfident Attacks
Trainer RedWater JetHealing HerbRight Handed ThrowBlack CapScared Of Ghosts
Trainer VictorGrass BladeSpeed Boost BerriesLeft Handed ThrowBlue CapDistracted By Food
Trainer FlorianGrass BladeShield BadgeRight Handed ThrowBlue CapScared Of Ghosts
Clue 1

Multiplication facts (1-12)

To calculate energy output from stadium generators you multiply row totals by grid counts

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
90
100
77
10
28
120
120
63
28
36
4
7
77
1
36
7
T
90
88
1
77
100
77
63
10
55
6
7
64
77
21
8
63
36
4
1
9 × 10 =T
4 × 1 =D
10 × 1 =V
7 × 11 =E
4 × 7 =I
1 × 1 =S
3 × 2 =P
10 × 10 =H
7 × 9 =A
8 × 8 =W
11 × 5 =Y
2 × 4 =B
6 × 6 =N
7 × 3 =R
11 × 8 =U
10 × 12 =L
1 × 7 =O
0/17 letters found
Clue 2

Word problems

You review the arena logs to see how many battle spheres each contestant packed for matches

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

Awitnesssawthevillainwas
R
71
65
95
92
112
92
15
41
D
 
E
 
D
 
112
92
R
71
O
 
W
 
.
There were 96 stadium passes. 25 were used up. How many stadium passes are left?R
Arena Inspector found 54 stadium passes yesterday and 38 more today. How many stadium passes in all?H
There were 46 badge cases. 31 were used up. How many badge cases are left?A
There were 121 badge cases. 26 were used up. How many badge cases are left?G
There were 91 badge cases. 26 were used up. How many badge cases are left?I
Arena Inspector found 27 training dummies yesterday and 14 more today. How many training dummies in all?N
There were 128 power berries. 16 were used up. How many power berries are left?T
0/7 letters found
Clue 3

Bar model word problems

Comparing power meters on the arena wall helps you visualize energy levels of each suspect

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.

Someonescaredthevillainoffwith
O
113
137
44
16
126
O
113
56
83
I
 
D
 
44
56
T
 
A
 
T
 
T
 
A
 
126
K
 
S
 
.
Arena Inspector has 226 stadium passes, packed 2 to a bag. How many bags can be filled?
draw a bar model
Answer:→O
The red team has 113 battle spheres and the blue team has 30 battle spheres. How many more battle spheres does the red team have?
draw a bar model
Answer:→F
Arena Inspector has 8 times as many stadium passes as a teammate. The teammate has 7 stadium passes. How many stadium passes does Arena Inspector have?
draw a bar model
Answer:→N
The red team has 145 power berries and the blue team has 19 power berries. How many more power berries does the red team have?
draw a bar model
Answer:→C
Arena Inspector has 4 times as many power berries as a teammate. The teammate has 4 power berries. How many power berries does Arena Inspector have?
draw a bar model
Answer:→R
The red team has 78 badge cases and the blue team has 34 badge cases. How many more badge cases does the red team have?
draw a bar model
Answer:→E
One group collected 74 training dummies and another group collected 63 training dummies. How many training dummies in all?
draw a bar model
Answer:→V
0/7 letters found
Clue 4

Fractions of a number

A fraction of the arena light displays flickered during the event pointing to power drain

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
26
20
17
8
10
36
20
2
8
15
20
10
17
39
2
18
20
13
15
34
23
40
D
26
34
40
14
12
5
13
14
20
38
5
2/6 of 78 =D
1/5 of 50 =B
3/6 of 26 =S
1/3 of 114 =G
1/3 of 117 =I
1/10 of 200 =A
4/6 of 12 =K
1/2 of 4 =C
1/8 of 136 =R
1/5 of 90 =W
1/3 of 15 =E
5/10 of 30 =F
2/5 of 100 =N
2/10 of 180 =L
2/3 of 51 =O
1/3 of 36 =H
5/10 of 46 =U
2/6 of 42 =T
0/18 letters found
Clue 5

Division facts (1-12) — the last clue

Dividing leftover creature snacks equally among security staff reveals a strange 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
36 ÷ 4 = ?
12 ÷ 2 = ?
32 ÷ 8 = ?
27 ÷ 9 = ?
132 ÷ 11 = ?
56 ÷ 8 = ?
88 ÷ 8 = ?
5 ÷ 1 = ?
5 ÷ 5 = ?
100 ÷ 10 = ?
56 ÷ 7 = ?
Step 2 — cross out the sentence with each answer
1.The villain unleashed an electric spark, then brewed a healing herb.
2.The villain fired a flame blaster, then consumed speed boost berries.
3.The villain fired a flame blaster, then brewed a healing herb.
4.The villain channeled a psychic beam, then adjusted a focus headband.
5.The villain channeled a psychic beam, then activated a shield badge.
6.The villain fired a flame blaster, then activated a shield badge.
7.The villain blasted a water jet, then activated a shield badge.
8.The villain slashed a grass blade, then brewed a healing herb.
9.The villain fired a flame blaster, then adjusted a focus headband.
10.The villain channeled a psychic beam, then brewed a healing herb.
11.The villain slashed a grass blade, then activated a shield badge.
12.The villain channeled a psychic beam, then consumed speed boost berries.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 5 math
Math topics
Multiplication, Word problems, Bar models, Fractions of a number, Division
Reading level
grades 5-6
Theme
The Mystery of the Stolen Arena Trophy — set in Apex Monster League Arena
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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