🚀 Rocket legaeGrade 4Reading: grades 3-4AdditionSubtractionMultiplicationWord problemsFractions of a number
The Great Championship Trophy Sabotage
Someone hacked the stadium servers and stole the Golden Championship Trophy right before the big finals! The Arena Referee Bot was left spinning in circles on the field. It is up to you to find the rogue driver, recover the trophy, and save the tournament!
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 | Car Body | Boost Trail | Decal Paint | Roof Topper | Counter Play |
|---|---|---|---|---|---|
| BeastMode | Octane Hitbox | Portal Boost Trail | Blue Team Paint | Pixelated Shades Topper | Complete Boost Starvation |
| GarrettG | Octane Hitbox | Pixel Fire Boost | Orange Team Paint | Pixelated Shades Topper | Heavy Demolition Bump |
| Jstn | Dominus Hitbox | Dueling Dragons Goal | Blue Team Paint | Foam Hat Topper | Heavy Demolition Bump |
| FairyPeak | Octane Hitbox | Portal Boost Trail | Orange Team Paint | Halo Topper | Complete Boost Starvation |
| Turbopolsa | Fennec Hitbox | Dueling Dragons Goal | Blue Team Paint | Halo Topper | Complete Boost Starvation |
| Squishy | Merc Hitbox | Dueling Dragons Goal | Blue Team Paint | Halo Topper | Complete Boost Starvation |
| Kaydop | Octane Hitbox | Portal Boost Trail | Orange Team Paint | Pixelated Shades Topper | Heavy Demolition Bump |
| Lethamyr | Octane Hitbox | Portal Boost Trail | Orange Team Paint | Foam Hat Topper | Complete Boost Starvation |
| Chronic | Dominus Hitbox | Pixel Fire Boost | Blue Team Paint | Pixelated Shades Topper | Sticky Goal Post Trap |
| JKnaps | Dominus Hitbox | Splash Goal Explosion | Orange Team Paint | Foam Hat Topper | Heavy Demolition Bump |
| Retals | Dominus Hitbox | Gold Rush Boost | Orange Team Paint | Foam Hat Topper | Heavy Demolition Bump |
| Firstkiller | Breakout Hitbox | Splash Goal Explosion | Blue Team Paint | Foam Hat Topper | Heavy Demolition Bump |
| Comm | Fennec Hitbox | Portal Boost Trail | Blue Team Paint | Halo Topper | Complete Boost Starvation |
| Arsenal | Breakout Hitbox | Portal Boost Trail | Blue Team Paint | Halo Topper | Heavy Demolition Bump |
| Daniel | Breakout Hitbox | Gold Rush Boost | Blue Team Paint | Halo Topper | Complete Boost Starvation |
| Vatira | Breakout Hitbox | Portal Boost Trail | Blue Team Paint | Halo Topper | Sticky Goal Post Trap |
| Mist | Fennec Hitbox | Dueling Dragons Goal | Blue Team Paint | Foam Hat Topper | Heavy Demolition Bump |
| Musty | Octane Hitbox | Pixel Fire Boost | Blue Team Paint | Halo Topper | Complete Boost Starvation |
| Chicago | Breakout Hitbox | Splash Goal Explosion | Blue Team Paint | Pixelated Shades Topper | Complete Boost Starvation |
| Rizzo | Octane Hitbox | Dueling Dragons Goal | Blue Team Paint | Pixelated Shades Topper | Heavy Demolition Bump |
| MonkeyMoon | Octane Hitbox | Splash Goal Explosion | Blue Team Paint | Foam Hat Topper | Complete Boost Starvation |
Clue 1
Addition
The stadium gatekeepers counted the spare tires left in the garage. They added up the front tires and rear tires to see which bay was opened by the thief.
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
5364
7999
2425
2287
6084
9458
4853
2425
5294
2287
7511
5356
2425
2287
5294
6084
2425
2875
7179
6084
T
5364
4853
2875
2425
9446
7511
2510
2425
4299
9676
7511
2287
2425
3130
6084
6084
2875
T
5364
3215 + 2149 =T
4755 + 4921 =F
1584 + 926 =X
3564 + 5894 =G
4846 + 2665 =I
939 + 2191 =B
3204 + 3975 =N
4921 + 4525 =P
1273 + 1014 =R
753 + 1672 =E
2441 + 3643 =O
1538 + 1337 =S
1582 + 2717 =L
2139 + 3217 =V
2834 + 2019 =U
2075 + 3219 =D
3456 + 4543 =H
0/17 letters found
Clue 2
Subtraction
To check the boost pad security log, we had to subtract the empty boost canisters from the total inventory to find the missing fuel amount.
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
4747
3498
3944
4363
7212
5011
5011
3498
2223
6542
8507
3898
3498
5011
3498
6917
5170
4363
6917
4395
6616
5011
7212
6616
5011
6634
3498
6917
1521
3498
6616
6917
W
4747
6917
8507
8507
4784 - 37 =W
5141 - 130 =T
10627 - 3710 =A
4070 - 1847 =D
11080 - 4538 =B
9308 - 801 =L
8098 - 1482 =N
9770 - 4600 =M
8825 - 2191 =H
4481 - 2960 =R
4067 - 569 =E
5359 - 1461 =U
6952 - 2589 =P
6738 - 2343 =I
7986 - 774 =O
5166 - 1222 =S
0/16 letters found
Clue 3
Multiplication facts (1-12)
We found rows of trade crates stacked in the cargo hold. Multiplying the crates per row by the number of rows gives us the secret entry code.
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
63
28
49
45
88
45
88
88
16
120
1
60
90
11
11
S
63
28
110
45
60
S
63
28
11
S
63
28
45
120
80
49
28
99
49
42
11
70
28
9 × 7 =S
4 × 7 =T
10 × 11 =P
11 × 1 =O
5 × 9 =A
12 × 10 =R
7 × 10 =U
2 × 8 =G
7 × 6 =M
8 × 10 =V
10 × 9 =B
7 × 7 =E
9 × 11 =H
1 × 1 =I
10 × 6 =D
8 × 11 =L
0/16 letters found
Clue 4
Word problems
A mechanic needs to calculate how many standard games our team can play before refueling. Solve this problem to unlock the security cameras.
Solve each problem to learn its letter, then write the letters in the boxes to fill in the missing word.
Astrandof hairturnedupatthescene.
H
13
68
26
46
75
46
73
73
7
R
Coach Octane found 9 car decals yesterday and 4 more today. How many car decals in all?H
There were 108 trophy cases. 33 were used up. How many trophy cases are left?T
Coach Octane found 2 stadium seats yesterday and 44 more today. How many stadium seats in all?O
There were 77 trophy cases. 4 were used up. How many trophy cases are left?P
Coach Octane found 3 trophy cases yesterday and 4 more today. How many trophy cases in all?E
There were 55 mini soccer balls. 29 were used up. How many mini soccer balls are left?L
Coach Octane found 52 car decals yesterday and 16 more today. How many car decals in all?A
0/7 letters found
Clue 5
Fractions of a number — the last clue
The scoreboard only showed a fraction of the total match data. Finding that fraction of the total goals reveals the final 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
2/8 of 4 = ?
1/10 of 40 = ?
3/5 of 15 = ?
1/5 of 15 = ?
8/10 of 10 = ?
4/10 of 5 = ?
1/8 of 48 = ?
1/10 of 120 = ?
7/8 of 8 = ?
2/5 of 25 = ?
1/6 of 30 = ?
Step 2 — cross out the sentence with each answer
1.The villain flies through the air in a Breakout, then then vanishes in a cloud of Gold Rush boost.
2.The villain zooms past the goalie using an Octane, then then celebrates with a Splash explosion.
3.The villain strikes the ball using a swift Fennec, then then vanishes in a cloud of Gold Rush boost.
4.The villain strikes the ball using a swift Fennec, then then summons Dueling Dragons to block the net.
5.The villain zooms past the goalie using an Octane, then then speeds away leaving a Portal trail.
6.The villain bashes through defenders in a heavy Merc, then then sparks up the arena with Pixel Fire.
7.The villain zooms past the goalie using an Octane, then then summons Dueling Dragons to block the net.
8.The villain zooms past the goalie using an Octane, then then vanishes in a cloud of Gold Rush boost.
9.The villain bashes through defenders in a heavy Merc, then then summons Dueling Dragons to block the net.
10.The villain slides across the ceiling with a Dominus, then then speeds away leaving a Portal trail.
11.The villain strikes the ball using a swift Fennec, then then speeds away leaving a Portal trail.
12.The villain slides across the ceiling with a Dominus, then then vanishes in a cloud of Gold Rush boost.
Solve it
Name the culprit
Choose the one suspect left standing.
Answer Key — The Great Championship Trophy Sabotage
Culprit: Comm (Fennec Hitbox · Portal Boost Trail · Blue Team Paint · Halo Topper · Complete Boost Starvation)
- Clue 1 (Addition): "THE ROGUE DRIVER DOES NOT USE PIXEL FIRE BOOST"3215 + 2149 = 5364 (T) · 4755 + 4921 = 9676 (F) · 1584 + 926 = 2510 (X) · 3564 + 5894 = 9458 (G) · 4846 + 2665 = 7511 (I) · 939 + 2191 = 3130 (B) · 3204 + 3975 = 7179 (N) · 4921 + 4525 = 9446 (P) · 1273 + 1014 = 2287 (R) · 753 + 1672 = 2425 (E) · 2441 + 3643 = 6084 (O) · 1538 + 1337 = 2875 (S) · 1582 + 2717 = 4299 (L) · 2139 + 3217 = 5356 (V) · 2834 + 2019 = 4853 (U) · 2075 + 3219 = 5294 (D) · 3456 + 4543 = 7999 (H)
- Clue 2 (Subtraction): "WE SPOTTED BLUE TEAM PAINT ON THE ARENA WALL"4784 - 37 = 4747 (W) · 5141 - 130 = 5011 (T) · 10627 - 3710 = 6917 (A) · 4070 - 1847 = 2223 (D) · 11080 - 4538 = 6542 (B) · 9308 - 801 = 8507 (L) · 8098 - 1482 = 6616 (N) · 9770 - 4600 = 5170 (M) · 8825 - 2191 = 6634 (H) · 4481 - 2960 = 1521 (R) · 4067 - 569 = 3498 (E) · 5359 - 1461 = 3898 (U) · 6952 - 2589 = 4363 (P) · 6738 - 2343 = 4395 (I) · 7986 - 774 = 7212 (O) · 5166 - 1222 = 3944 (S)
- Clue 3 (Multiplication facts (1-12)): "STEAL ALL GRID BOOST PADS TO STARVE THEM OUT"9 × 7 = 63 (S) · 4 × 7 = 28 (T) · 10 × 11 = 110 (P) · 11 × 1 = 11 (O) · 5 × 9 = 45 (A) · 12 × 10 = 120 (R) · 7 × 10 = 70 (U) · 2 × 8 = 16 (G) · 7 × 6 = 42 (M) · 8 × 10 = 80 (V) · 10 × 9 = 90 (B) · 7 × 7 = 49 (E) · 9 × 11 = 99 (H) · 1 × 1 = 1 (I) · 10 × 6 = 60 (D) · 8 × 11 = 88 (L)
- Clue 4 (Word problems): "HALO TOPPER"Coach Octane found 9 car decals yesterday and 4 more today. How many car decals in all? = 13 (H) · There were 108 trophy cases. 33 were used up. How many trophy cases are left? = 75 (T) · Coach Octane found 2 stadium seats yesterday and 44 more today. How many stadium seats in all? = 46 (O) · There were 77 trophy cases. 4 were used up. How many trophy cases are left? = 73 (P) · Coach Octane found 3 trophy cases yesterday and 4 more today. How many trophy cases in all? = 7 (E) · There were 55 mini soccer balls. 29 were used up. How many mini soccer balls are left? = 26 (L) · Coach Octane found 52 car decals yesterday and 16 more today. How many car decals in all? = 68 (A)
- Clue 5 (Fractions of a number): surviving statement (box 11) → Comm2/8 of 4 = 1 · 1/10 of 40 = 4 · 3/5 of 15 = 9 · 1/5 of 15 = 3 · 8/10 of 10 = 8 · 4/10 of 5 = 2 · 1/8 of 48 = 6 · 1/10 of 120 = 12 · 7/8 of 8 = 7 · 2/5 of 25 = 10 · 1/6 of 30 = 5
About this mystery
- Grade level
- Grade 4 math
- Math topics
- Addition, Subtraction, Multiplication, Word problems, Fractions of a number
- Reading level
- grades 3-4
- Theme
- The Great Championship Trophy Sabotage — set in Champions Field Stadium
- Format
- Interactive online & printable worksheet with answer key
- Solution
- One unique, verified culprit among 21 suspects