🔎 My hero academiaGrade 5Reading: grades 5-6AdditionSubtractionMultiplicationSkip countingDivision
The Great Hero Academy Vault Heist
A rogue villain snuck into the Apex Hero Academy vault and stole the Golden Hero License! Young heroes must search the training grounds and solve clues to uncover the culprit.
Suspects
Possible suspects
Cross off a row as each clue rules it out. On screen, tap a row.
21 of 21 still in play
| Name | Quirk Ability | Support Gear | Stance | Hair Style | Weakness |
|---|---|---|---|---|---|
| Mina Glide | Ice Shield | Capture Tape | Left Handed Stance | Sleek Black Hair | Cold Water |
| Yuto Magnet | Shadow Dash | Laser Visor | Left Handed Stance | Curly Green Hair | Bright Lights |
| Aoi Shift | Shadow Dash | Shock Gloves | Left Handed Stance | Sleek Black Hair | Cold Water |
| Nora Voltage | Gravity Lift | Power Gauntlets | Left Handed Stance | Spiky Red Hair | Cold Water |
| Leo Impact | Ice Shield | Shock Gloves | Right Handed Stance | Curly Green Hair | Loud Whistles |
| Hana Echo | Shadow Dash | Power Gauntlets | Right Handed Stance | Sleek Black Hair | Loud Whistles |
| Hiro Tempest | Sonic Scream | Laser Visor | Left Handed Stance | Spiky Red Hair | Loud Whistles |
| Shin Pulse | Sonic Scream | Capture Tape | Left Handed Stance | Sleek Black Hair | Bright Lights |
| Emi Dash | Fire Blast | Shock Gloves | Right Handed Stance | Sleek Black Hair | Cold Water |
| Kira Nova | Sonic Scream | Laser Visor | Left Handed Stance | Sleek Black Hair | Cold Water |
| Rei Phantom | Gravity Lift | Jet Boots | Right Handed Stance | Spiky Red Hair | Bright Lights |
| Kenji Stone | Sonic Scream | Power Gauntlets | Left Handed Stance | Sleek Black Hair | Cold Water |
| Ryu Blaze | Sonic Scream | Laser Visor | Right Handed Stance | Curly Green Hair | Bright Lights |
| Sora Gale | Sonic Scream | Jet Boots | Left Handed Stance | Sleek Black Hair | Bright Lights |
| Tori Surge | Shadow Dash | Shock Gloves | Left Handed Stance | Curly Green Hair | Cold Water |
| Jin Comet | Ice Shield | Power Gauntlets | Left Handed Stance | Sleek Black Hair | Cold Water |
| Saki Twister | Ice Shield | Shock Gloves | Left Handed Stance | Curly Green Hair | Loud Whistles |
| Kaito Sparks | Fire Blast | Laser Visor | Right Handed Stance | Spiky Red Hair | Loud Whistles |
| Daisuke Flare | Fire Blast | Power Gauntlets | Right Handed Stance | Sleek Black Hair | Cold Water |
| Yuki Frost | Fire Blast | Jet Boots | Right Handed Stance | Curly Green Hair | Loud Whistles |
| Ren Blast | Gravity Lift | Laser Visor | Right Handed Stance | Spiky Red Hair | Loud Whistles |
Clue 1
Addition
Guard Bot seven added up all hero badges collected in class to rule out bad equipment.
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
2105
8857
3185
2277
8042
7605
7605
8509
8042
2120
2194
9660
3185
5160
2120
9660
T
2105
7413
3185
8509
2576
8509
7605
8509
5160
3185
2576
2277
8042
5160
9660
2576
1066 + 1039 =T
5019 + 4641 =O
4921 + 2492 =W
2232 + 2928 =S
4750 + 2855 =L
1300 + 1885 =E
656 + 1464 =N
5170 + 3339 =A
4809 + 4048 =H
1435 + 759 =D
1070 + 1207 =V
5156 + 2886 =I
1133 + 1443 =R
0/13 letters found
Clue 2
Subtraction
Class one A subtracted broken training dummies from the courtyard inventory to trace a path.
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
2700
2814
2475
4593
1172
4593
6750
2475
2210
T
2700
6888
2475
1733
T
2700
1297
2475
2814
5537
8656
4612
3905
6888
2475
1733
T
2700
2814
3905
8656
4612
6750
8337
5537
8656
T
2700
6389 - 3689 =T
6542 - 1930 =D
10933 - 2596 =R
4284 - 3112 =U
8392 - 3799 =S
6666 - 1129 =I
6966 - 78 =L
1905 - 608 =B
3020 - 810 =C
5921 - 3446 =E
11766 - 3110 =N
3708 - 1975 =F
7351 - 4537 =H
8696 - 4791 =A
6863 - 113 =P
0/15 letters found
Clue 3
Multiplication facts (1-12)
The hero instructor multiplied rows of hero lockers to inspect evidence carefully.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
S
50
100
11
66
S
50
81
45
8
63
45
33
14
28
66
32
14
25
121
66
144
14
32
81
14
S
50
2
S
50
100
14
33
32
25
14
32
25
14
66
32
5 × 10 =S
10 × 10 =P
11 × 6 =A
11 × 11 =M
4 × 8 =T
7 × 2 =E
9 × 9 =H
7 × 4 =W
7 × 9 =G
3 × 11 =C
1 × 11 =L
12 × 12 =D
1 × 2 =U
2 × 4 =N
5 × 9 =I
5 × 5 =R
0/16 letters found
Clue 4
Skip counting
Security drones skip counted hero energy meters along the perimeter to find a witness.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
S
21
130
140
45
55
12
S
21
22
60
S
21
65
15
15
9
6
65
45
35
9
14
45
16
140
60
15
65
65
22
55
S
21
35
15
55
15
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, ___, 24, 27S
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, ___, 14, 16D
Skip-count by 3s. Fill the blank: 3, 6, 9, 12, ___, 18, 21E
Skip-count by 2s. Fill the blank: 2, 4, ___, 8, 10B
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55A
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, ___, 16, 18H
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, ___, 70, 75L
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, ___, 140, 150T
Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, ___, 150, 160R
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, ___, 60, 65N
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, ___, 65, 70F
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, ___, 18, 20I
Skip-count by 3s. Fill the blank: 3, 6, ___, 12, 15K
Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, ___, 24, 26O
Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, ___, 40, 45C
0/15 letters found
Clue 5
Division facts (1-12) — the last clue
Principal Gearhead divided training snacks equally among squads while taking statements.
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
14 ÷ 2 = ?
72 ÷ 8 = ?
3 ÷ 1 = ?
121 ÷ 11 = ?
50 ÷ 10 = ?
4 ÷ 4 = ?
6 ÷ 3 = ?
96 ÷ 12 = ?
18 ÷ 3 = ?
10 ÷ 1 = ?
8 ÷ 2 = ?
Step 2 — cross out the sentence with each answer
1.The villain lifted the heavy vault with gravity, then smashed the door open with power gauntlets.
2.The villain lifted the heavy vault with gravity, then zapped the keypads with shock gloves.
3.The villain dashed through the shadows unseen, then zapped the keypads with shock gloves.
4.The villain froze the lock solid with an ice shield, then zoomed away using jet boots.
5.The villain dashed through the shadows unseen, then smashed the door open with power gauntlets.
6.The villain shattered the security glass with sonic screams, then zapped the keypads with shock gloves.
7.The villain shattered the security glass with sonic screams, then smashed the door open with power gauntlets.
8.The villain blasted fire through the door, then zapped the keypads with shock gloves.
9.The villain froze the lock solid with an ice shield, then wrapped up the guards in capture tape.
10.The villain blasted fire through the door, then melted the hinges with a laser visor.
11.The villain shattered the security glass with sonic screams, then zoomed away using jet boots.
12.The villain froze the lock solid with an ice shield, then smashed the door open with power gauntlets.
Solve it
Name the culprit
Choose the one suspect left standing.
Answer Key — The Great Hero Academy Vault Heist
Culprit: Jin Comet (Ice Shield · Power Gauntlets · Left Handed Stance · Sleek Black Hair · Cold Water)
- Clue 1 (Addition): "THE VILLAIN DOES NOT WEAR A LASER VISOR"1066 + 1039 = 2105 (T) · 5019 + 4641 = 9660 (O) · 4921 + 2492 = 7413 (W) · 2232 + 2928 = 5160 (S) · 4750 + 2855 = 7605 (L) · 1300 + 1885 = 3185 (E) · 656 + 1464 = 2120 (N) · 5170 + 3339 = 8509 (A) · 4809 + 4048 = 8857 (H) · 1435 + 759 = 2194 (D) · 1070 + 1207 = 2277 (V) · 5156 + 2886 = 8042 (I) · 1133 + 1443 = 2576 (R)
- Clue 2 (Subtraction): "THE SUSPECT LEFT BEHIND A LEFT HAND PRINT"6389 - 3689 = 2700 (T) · 6542 - 1930 = 4612 (D) · 10933 - 2596 = 8337 (R) · 4284 - 3112 = 1172 (U) · 8392 - 3799 = 4593 (S) · 6666 - 1129 = 5537 (I) · 6966 - 78 = 6888 (L) · 1905 - 608 = 1297 (B) · 3020 - 810 = 2210 (C) · 5921 - 3446 = 2475 (E) · 11766 - 3110 = 8656 (N) · 3708 - 1975 = 1733 (F) · 7351 - 4537 = 2814 (H) · 8696 - 4791 = 3905 (A) · 6863 - 113 = 6750 (P)
- Clue 3 (Multiplication facts (1-12)): "SPLASHING ICE WATER MADE THE SUSPECT RETREAT"5 × 10 = 50 (S) · 10 × 10 = 100 (P) · 11 × 6 = 66 (A) · 11 × 11 = 121 (M) · 4 × 8 = 32 (T) · 7 × 2 = 14 (E) · 9 × 9 = 81 (H) · 7 × 4 = 28 (W) · 7 × 9 = 63 (G) · 3 × 11 = 33 (C) · 1 × 11 = 11 (L) · 12 × 12 = 144 (D) · 1 × 2 = 2 (U) · 2 × 4 = 8 (N) · 5 × 9 = 45 (I) · 5 × 5 = 25 (R)
- Clue 4 (Skip counting): "STRANDS OF SLEEK BLACK HAIR FELL ON SCENE"Skip-count by 3s. Fill the blank: 3, 6, 9, 12, 15, 18, ___, 24, 27 = 21 (S) · Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, ___, 14, 16 = 12 (D) · Skip-count by 3s. Fill the blank: 3, 6, 9, 12, ___, 18, 21 = 15 (E) · Skip-count by 2s. Fill the blank: 2, 4, ___, 8, 10 = 6 (B) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, ___, 50, 55 = 45 (A) · Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, ___, 16, 18 = 14 (H) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, ___, 70, 75 = 65 (L) · Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, ___, 140, 150 = 130 (T) · Skip-count by 10s. Fill the blank: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, ___, 150, 160 = 140 (R) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, ___, 60, 65 = 55 (N) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, ___, 65, 70 = 60 (F) · Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, ___, 18, 20 = 16 (I) · Skip-count by 3s. Fill the blank: 3, 6, ___, 12, 15 = 9 (K) · Skip-count by 2s. Fill the blank: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, ___, 24, 26 = 22 (O) · Skip-count by 5s. Fill the blank: 5, 10, 15, 20, 25, 30, ___, 40, 45 = 35 (C)
- Clue 5 (Division facts (1-12)): surviving statement (box 12) → Jin Comet14 ÷ 2 = 7 · 72 ÷ 8 = 9 · 3 ÷ 1 = 3 · 121 ÷ 11 = 11 · 50 ÷ 10 = 5 · 4 ÷ 4 = 1 · 6 ÷ 3 = 2 · 96 ÷ 12 = 8 · 18 ÷ 3 = 6 · 10 ÷ 1 = 10 · 8 ÷ 2 = 4
About this mystery
- Grade level
- Grade 5 math
- Math topics
- Addition, Subtraction, Multiplication, Skip counting, Division
- Reading level
- grades 5-6
- Theme
- The Great Hero Academy Vault Heist — set in Apex Hero Academy Training Grounds
- Format
- Interactive online & printable worksheet with answer key
- Solution
- One unique, verified culprit among 21 suspects