🔎 Donnie Jr Donnie mech roman Grade 5Reading: grades 3-4AdditionFractions of a numberOrder of operationsMultiplicationDivision
The Neo-Rome Arena Sabotage
The big hockey championship between the Neo-Rome Gladiators and the Godzilla Giants is tonight! But someone has sabotaged the golden power puck and locked the referee in the penalty box. Grab your skates and help Donnie Jr find the rogue pilot before the game is cancelled!
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 | Shot Style | Special Upgrade | Shooting Hand | Helmet Style | Glitch Trigger |
|---|---|---|---|---|---|
| Carey | Fireball Shot | Heat Ray Beam | Right-handed shooter | Neon green mohawk | Loud buzzer noise |
| Cale | Laser Blade Sweep | Gravity Anchor | Right-handed shooter | Gold chrome helmet | Magnets on armor |
| Sergei | Rocket Skate Boost | Gravity Anchor | Right-handed shooter | Gold chrome helmet | Loud buzzer noise |
| Auston | Fireball Shot | Ice Wall Summon | Left-handed shooter | Red robot spikes | Loud buzzer noise |
| Ken | Rocket Skate Boost | Ice Wall Summon | Right-handed shooter | Gold chrome helmet | Loud buzzer noise |
| Nikita | Rocket Skate Boost | Sonic Siren | Left-handed shooter | Gold chrome helmet | Loud buzzer noise |
| Roman Josi | Rocket Skate Boost | Ice Wall Summon | Right-handed shooter | Red robot spikes | Magnets on armor |
| Evgeni | Laser Blade Sweep | Heat Ray Beam | Right-handed shooter | Neon green mohawk | Magnets on armor |
| Connor | Laser Blade Sweep | Sonic Siren | Left-handed shooter | Neon green mohawk | Loud buzzer noise |
| Joe | Rocket Skate Boost | Sonic Siren | Right-handed shooter | Neon green mohawk | Magnets on armor |
| Mitch | Roman Shield Block | Gravity Anchor | Right-handed shooter | Neon green mohawk | Cold water splash |
| Serizawa | Fireball Shot | Heat Ray Beam | Right-handed shooter | Gold chrome helmet | Loud buzzer noise |
| Donnie Jr | Roman Shield Block | Gravity Anchor | Right-handed shooter | Neon green mohawk | Magnets on armor |
| Leon | Roman Shield Block | Sonic Siren | Left-handed shooter | Red robot spikes | Cold water splash |
| Donnie | Roman Shield Block | Gravity Anchor | Left-handed shooter | Neon green mohawk | Loud buzzer noise |
| Andrei | Laser Blade Sweep | Mega EMP Burst | Right-handed shooter | Gold chrome helmet | Loud buzzer noise |
| Goro | Laser Blade Sweep | Ice Wall Summon | Left-handed shooter | Neon green mohawk | Magnets on armor |
| Ishiro | Laser Blade Sweep | Sonic Siren | Left-handed shooter | Neon green mohawk | Magnets on armor |
| Sidney | Atomic Tail Swipe | Ice Wall Summon | Right-handed shooter | Gold chrome helmet | Loud buzzer noise |
| Victor | Atomic Tail Swipe | Gravity Anchor | Left-handed shooter | Gold chrome helmet | Loud buzzer noise |
| Nathan | Fireball Shot | Mega EMP Burst | Left-handed shooter | Neon green mohawk | Loud buzzer noise |
Clue 1
Addition
Donnie Jr counts the extra steel Roman shields left in the locker room. Adding up the piles gives us our first big 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
4598
6741
7941
7967
4818
2148
2148
5878
4818
4265
9148
4585
7941
7945
4265
4585
T
4598
7621
7945
7941
T
4598
6741
7941
2112
7941
2136
5878
7941
2112
6031
6564
7621
4971
7945
T
4598
2810 + 1788 =T
3613 + 2951 =B
2302 + 2669 =R
1006 + 1130 =G
1449 + 2816 =N
3260 + 2771 =P
4240 + 3701 =E
1818 + 2767 =O
1724 + 3094 =I
2474 + 5147 =U
1317 + 795 =M
4095 + 3850 =S
3178 + 3563 =H
3636 + 4331 =V
2897 + 6251 =D
2710 + 3168 =A
1370 + 778 =L
0/17 letters found
Clue 2
Fractions of a number
We find a broken hockey stick. Only a fraction of its total length remains, helping us calculate where the culprit fled.
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
29
21
7
32
19
32
31
7
17
T
29
32
21
38
38
T
29
32
37
14
T
29
21
16
11
14
3
21
T
29
21
16
27
36
7
36
32
T
29
14
17
13
1/4 of 116 =T
3/6 of 32 =A
5/10 of 72 =D
4/8 of 64 =S
1/3 of 33 =R
2/6 of 39 =K
5/10 of 14 =E
1/4 of 152 =O
1/6 of 186 =P
5/10 of 74 =W
9/10 of 30 =N
2/4 of 6 =G
1/8 of 152 =U
4/8 of 28 =I
2/6 of 51 =C
1/8 of 168 =H
0/16 letters found
Clue 3
Order of operations
To reboot the arena computer, we must enter the override codes in the exact order of operations.
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
23
30
14
44
51
60
44
68
68
67
27
28
14
76
66
67
37
A
23
55
67
66
72
32
67
37
67
11
32
43
27
67
67
68
67
15 + 4 × 2 =A
30 + 6 × 5 =B
8 + 3 × 2 =O
7 × 10 - 15 =K
10 × 7 - 2 =Z
17 + 3 × 5 =H
60 + 4 × 3 =T
52 + 5 × 3 =E
13 + 4 × 6 =M
48 + 9 × 2 =S
3 + 5 × 8 =F
7 × 12 - 8 =I
3 × 11 - 5 =N
5 × 5 - 14 =C
21 + 3 × 2 =R
33 + 6 × 3 =D
21 + 3 × 3 =L
4 × 12 - 4 =U
0/18 letters found
Clue 4
Multiplication facts (1-12)
The team counts the rows of giant spare hockey pucks stacked near the Godzilla statue to find the suspect.
Solve each problem to learn its letter. Then write that letter in every box that shows the same number, and read the secret clue.
G
121
36
6
11
3
110
2
36
12
48
45
3
2
77
90
33
44
G
121
45
50
48
2
48
6
48
55
108
77
108
108
110
48
G
121
36
77
6
11 × 11 =G
11 × 4 =N
10 × 9 =P
2 × 3 =L
3 × 11 =I
5 × 9 =S
2 × 1 =R
7 × 11 =A
5 × 11 =F
12 × 9 =T
3 × 1 =C
5 × 10 =W
12 × 1 =M
10 × 11 =H
11 × 1 =D
6 × 6 =O
6 × 8 =E
0/17 letters found
Clue 5
Division facts (1-12) — the last clue
We must divide the remaining energy cells equally among the active goalie mechs to crack the final code.
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
45 ÷ 9 = ?
12 ÷ 12 = ?
84 ÷ 12 = ?
18 ÷ 2 = ?
9 ÷ 3 = ?
24 ÷ 3 = ?
16 ÷ 8 = ?
132 ÷ 11 = ?
66 ÷ 6 = ?
40 ÷ 4 = ?
30 ÷ 5 = ?
Step 2 — cross out the sentence with each answer
1.The villain swings an atomic tail, then builds an ice wall.
2.The villain sweeps a laser blade, then sounds a sonic siren.
3.The villain raises a roman shield, then triggers an emp blast.
4.The villain activates a rocket boost, then drops a gravity anchor.
5.The villain blasts a fireball shot, then fires a heat ray.
6.The villain sweeps a laser blade, then builds an ice wall.
7.The villain activates a rocket boost, then builds an ice wall.
8.The villain blasts a fireball shot, then drops a gravity anchor.
9.The villain swings an atomic tail, then drops a gravity anchor.
10.The villain swings an atomic tail, then fires a heat ray.
11.The villain sweeps a laser blade, then drops a gravity anchor.
12.The villain activates a rocket boost, then sounds a sonic siren.
Solve it
Name the culprit
Choose the one suspect left standing.
Answer Key — The Neo-Rome Arena Sabotage
Culprit: Sergei (Rocket Skate Boost · Gravity Anchor · Right-handed shooter · Gold chrome helmet · Loud buzzer noise)
- Clue 1 (Addition): "THE VILLAIN DOES NOT USE THE MEGA EMP BURST"2810 + 1788 = 4598 (T) · 3613 + 2951 = 6564 (B) · 2302 + 2669 = 4971 (R) · 1006 + 1130 = 2136 (G) · 1449 + 2816 = 4265 (N) · 3260 + 2771 = 6031 (P) · 4240 + 3701 = 7941 (E) · 1818 + 2767 = 4585 (O) · 1724 + 3094 = 4818 (I) · 2474 + 5147 = 7621 (U) · 1317 + 795 = 2112 (M) · 4095 + 3850 = 7945 (S) · 3178 + 3563 = 6741 (H) · 3636 + 4331 = 7967 (V) · 2897 + 6251 = 9148 (D) · 2710 + 3168 = 5878 (A) · 1370 + 778 = 2148 (L)
- Clue 2 (Fractions of a number): "THE SUSPECT SHOOTS WITH A RIGHT HANDED STICK"1/4 of 116 = 29 (T) · 3/6 of 32 = 16 (A) · 5/10 of 72 = 36 (D) · 4/8 of 64 = 32 (S) · 1/3 of 33 = 11 (R) · 2/6 of 39 = 13 (K) · 5/10 of 14 = 7 (E) · 1/4 of 152 = 38 (O) · 1/6 of 186 = 31 (P) · 5/10 of 74 = 37 (W) · 9/10 of 30 = 27 (N) · 2/4 of 6 = 3 (G) · 1/8 of 152 = 19 (U) · 4/8 of 28 = 14 (I) · 2/6 of 51 = 17 (C) · 1/8 of 168 = 21 (H)
- Clue 3 (Order of operations): "A LOUD BUZZER NOISE MAKES THE MECH FREEZE"15 + 4 × 2 = 23 (A) · 30 + 6 × 5 = 60 (B) · 8 + 3 × 2 = 14 (O) · 7 × 10 - 15 = 55 (K) · 10 × 7 - 2 = 68 (Z) · 17 + 3 × 5 = 32 (H) · 60 + 4 × 3 = 72 (T) · 52 + 5 × 3 = 67 (E) · 13 + 4 × 6 = 37 (M) · 48 + 9 × 2 = 66 (S) · 3 + 5 × 8 = 43 (F) · 7 × 12 - 8 = 76 (I) · 3 × 11 - 5 = 28 (N) · 5 × 5 - 14 = 11 (C) · 21 + 3 × 2 = 27 (R) · 33 + 6 × 3 = 51 (D) · 21 + 3 × 3 = 30 (L) · 4 × 12 - 4 = 44 (U)
- Clue 4 (Multiplication facts (1-12)): "GOLD CHROME SCRAPINGS WERE LEFT AT THE GOAL"11 × 11 = 121 (G) · 11 × 4 = 44 (N) · 10 × 9 = 90 (P) · 2 × 3 = 6 (L) · 3 × 11 = 33 (I) · 5 × 9 = 45 (S) · 2 × 1 = 2 (R) · 7 × 11 = 77 (A) · 5 × 11 = 55 (F) · 12 × 9 = 108 (T) · 3 × 1 = 3 (C) · 5 × 10 = 50 (W) · 12 × 1 = 12 (M) · 10 × 11 = 110 (H) · 11 × 1 = 11 (D) · 6 × 6 = 36 (O) · 6 × 8 = 48 (E)
- Clue 5 (Division facts (1-12)): surviving statement (box 4) → Sergei45 ÷ 9 = 5 · 12 ÷ 12 = 1 · 84 ÷ 12 = 7 · 18 ÷ 2 = 9 · 9 ÷ 3 = 3 · 24 ÷ 3 = 8 · 16 ÷ 8 = 2 · 132 ÷ 11 = 12 · 66 ÷ 6 = 11 · 40 ÷ 4 = 10 · 30 ÷ 5 = 6
About this mystery
- Grade level
- Grade 5 math
- Math topics
- Addition, Fractions of a number, Order of operations, Multiplication, Division
- Reading level
- grades 3-4
- Theme
- The Neo-Rome Arena Sabotage — set in The Colosseum Ice Arena of Neo-Rome
- Format
- Interactive online & printable worksheet with answer key
- Solution
- One unique, verified culprit among 21 suspects