🔎 67Grade 5Reading: grades 5-6AdditionMultiplicationRoundingFractions of a numberDivision
The Sabotage at Outpost 67
Someone tampered with the championship trophy engine at Station 67 right before the finals! Detective, analyze the track telemetry and squad logs to unmask 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 | Special Ability | Gadget | Steering Style | Helmet Style | Track Hazard |
|---|---|---|---|---|---|
| Dash Dalton | Plasma Glider | Grapple Hook | Right Handed | Neon Blue Helmet | Foam Bomb |
| Maya Motion | Plasma Glider | Laser Grid | Right Handed | Chrome Silver Helmet | Foam Bomb |
| Ryder Rush | Quantum Warp | Slick Dropper | Right Handed | Chrome Silver Helmet | Foam Bomb |
| Racer Rex | Plasma Glider | Slick Dropper | Right Handed | Chrome Silver Helmet | Magnet Trap |
| Jax Jaeger | Plasma Glider | Grapple Hook | Right Handed | Chrome Silver Helmet | Foam Bomb |
| Tara Turbo | Ion Shield | Laser Grid | Right Handed | Chrome Silver Helmet | Magnet Trap |
| Sienna Speed | Ion Shield | Sonic Horn | Left Handed | Chrome Silver Helmet | Magnet Trap |
| Zane Zoom | Nitro Drift | Laser Grid | Right Handed | Chrome Silver Helmet | Foam Bomb |
| Orion Oat | Turbo Boost | Grapple Hook | Left Handed | Chrome Silver Helmet | Bubble Net |
| Axel Vance | Quantum Warp | Slick Dropper | Left Handed | Solar Gold Helmet | Bubble Net |
| Cora Comet | Ion Shield | Sonic Horn | Right Handed | Chrome Silver Helmet | Foam Bomb |
| Leo Lightning | Ion Shield | Grapple Hook | Right Handed | Chrome Silver Helmet | Magnet Trap |
| Toby Torque | Nitro Drift | Sonic Horn | Right Handed | Solar Gold Helmet | Bubble Net |
| Val Velocity | Nitro Drift | Grapple Hook | Right Handed | Solar Gold Helmet | Magnet Trap |
| Piper Pulse | Ion Shield | Sonic Horn | Left Handed | Chrome Silver Helmet | Foam Bomb |
| Zoe Zipping | Ion Shield | Laser Grid | Left Handed | Chrome Silver Helmet | Bubble Net |
| Blaze Bennet | Turbo Boost | Laser Grid | Right Handed | Neon Blue Helmet | Foam Bomb |
| Lexi Launch | Ion Shield | EMP Cannon | Left Handed | Chrome Silver Helmet | Bubble Net |
| Nova Cruz | Turbo Boost | Laser Grid | Right Handed | Chrome Silver Helmet | Bubble Net |
| Kira Knight | Quantum Warp | Grapple Hook | Left Handed | Neon Blue Helmet | Magnet Trap |
| Milo Mach | Nitro Drift | Laser Grid | Right Handed | Solar Gold Helmet | Magnet Trap |
Clue 1
Addition
You tally the combined repair costs across all pit garages at Station 67 to unlock the first 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
9205
6719
4204
9053
2807
9053
7695
4204
2433
T
9205
2223
4063
4204
9053
7257
4063
T
9205
2807
9053
4204
7601
9053
5684
3851
2433
7716
2223
7884
4063
7695
7695
4204
7884
5475 + 3730 =T
1163 + 1270 =C
1339 + 884 =D
1268 + 1539 =U
1379 + 2684 =O
3336 + 2348 =L
4570 + 2149 =H
5916 + 3137 =S
2824 + 1380 =E
3306 + 3951 =N
1305 + 2546 =I
5232 + 2463 =P
4753 + 3131 =R
4219 + 3382 =A
5105 + 2611 =K
0/15 letters found
Clue 2
Multiplication facts (1-12)
You count the rows of spare hover tires stacked in the pit lane standard crates.
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
40
11
121
35
2
44
3
T
40
121
5
15
110
2
35
36
15
3
88
121
66
T
40
3
44
121
15
21
60
11
T
40
11
2
8
66
121
66
8 × 5 =T
11 × 10 =W
11 × 11 =E
11 × 4 =B
5 × 1 =U
3 × 1 =O
1 × 2 =A
1 × 11 =H
8 × 11 =V
7 × 5 =S
4 × 9 =P
5 × 12 =G
4 × 2 =N
7 × 3 =I
11 × 6 =D
5 × 3 =R
0/16 letters found
Clue 3
Rounding
The track radar screen only shows rounded speed measurements for safety clearance.
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
200
5000
3700
A
200
2900
2000
3700
2900
2000
3000
900
430
A
200
2000
290
7000
3000
50
230
7000
430
2300
7000
7000
3000
900
370
9000
500
A
200
300
50
Round 168 to the nearest hundredA
Round 48 to the nearest tenT
Round 370 to the nearest tenN
Round 300 to the nearest hundredR
Round 5,150 to the nearest thousandF
Round 9,237 to the nearest thousandG
Round 1,764 to the nearest thousandB
Round 232 to the nearest tenH
Round 918 to the nearest hundredI
Round 3,077 to the nearest thousandD
Round 7,408 to the nearest thousandE
Round 3,740 to the nearest hundredO
Round 2,299 to the nearest hundredP
Round 533 to the nearest hundredK
Round 2,863 to the nearest hundredM
Round 431 to the nearest tenS
Round 293 to the nearest tenL
0/17 letters found
Clue 4
Fractions of a number
You calculate the portion of racing fuel canisters stored safely in the supply vault.
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
30
34
38
31
32
9
23
12
14
24
33
23
31
38
23
24
9
23
2
31
23
40
24
23
34
2
14
32
11
39
A
30
12
12
23
23
11
5/8 of 48 =A
3/8 of 64 =L
1/3 of 69 =E
2/6 of 42 =I
5/10 of 76 =H
1/2 of 18 =M
2/5 of 85 =C
2/6 of 93 =R
3/6 of 22 =N
1/10 of 20 =T
2/8 of 156 =W
3/10 of 40 =S
1/6 of 192 =O
4/6 of 60 =F
3/4 of 44 =V
0/15 letters found
Clue 5
Division facts (1-12) — the last clue
You divide the total lap telemetry data packets evenly among the analysis computers.
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
24 ÷ 6 = ?
70 ÷ 10 = ?
48 ÷ 8 = ?
72 ÷ 8 = ?
55 ÷ 11 = ?
16 ÷ 2 = ?
84 ÷ 7 = ?
20 ÷ 2 = ?
22 ÷ 2 = ?
18 ÷ 9 = ?
21 ÷ 7 = ?
Step 2 — cross out the sentence with each answer
1.The villain raised the ion shield, then blasted the sonic horn.
2.The villain executed a nitro drift, then dropped a slick trap.
3.The villain deployed the plasma glider, then blasted the sonic horn.
4.The villain deployed the plasma glider, then set up a laser grid.
5.The villain triggered the quantum warp, then set up a laser grid.
6.The villain deployed the plasma glider, then latched a grapple hook.
7.The villain executed a nitro drift, then set up a laser grid.
8.The villain executed a nitro drift, then fired the emp cannon.
9.The villain raised the ion shield, then latched a grapple hook.
10.The villain activated the turbo boost, then latched a grapple hook.
11.The villain activated the turbo boost, then blasted the sonic horn.
12.The villain triggered the quantum warp, then fired the emp cannon.
Solve it
Name the culprit
Choose the one suspect left standing.
Answer Key — The Sabotage at Outpost 67
Culprit: Cora Comet (Ion Shield · Sonic Horn · Right Handed · Chrome Silver Helmet · Foam Bomb)
- Clue 1 (Addition): "THE SUSPECT DOES NOT USE A SLICK DROPPER"5475 + 3730 = 9205 (T) · 1163 + 1270 = 2433 (C) · 1339 + 884 = 2223 (D) · 1268 + 1539 = 2807 (U) · 1379 + 2684 = 4063 (O) · 3336 + 2348 = 5684 (L) · 4570 + 2149 = 6719 (H) · 5916 + 3137 = 9053 (S) · 2824 + 1380 = 4204 (E) · 3306 + 3951 = 7257 (N) · 1305 + 2546 = 3851 (I) · 5232 + 2463 = 7695 (P) · 4753 + 3131 = 7884 (R) · 4219 + 3382 = 7601 (A) · 5105 + 2611 = 7716 (K)
- Clue 2 (Multiplication facts (1-12)): "THE SABOTEUR WAS PROVED TO BE RIGHT HANDED"8 × 5 = 40 (T) · 11 × 10 = 110 (W) · 11 × 11 = 121 (E) · 11 × 4 = 44 (B) · 5 × 1 = 5 (U) · 3 × 1 = 3 (O) · 1 × 2 = 2 (A) · 1 × 11 = 11 (H) · 8 × 11 = 88 (V) · 7 × 5 = 35 (S) · 4 × 9 = 36 (P) · 5 × 12 = 60 (G) · 4 × 2 = 8 (N) · 7 × 3 = 21 (I) · 11 × 6 = 66 (D) · 5 × 3 = 15 (R)
- Clue 3 (Rounding): "A FOAM BOMB DISABLED THE SPEEDING KART"Round 168 to the nearest hundred = 200 (A) · Round 48 to the nearest ten = 50 (T) · Round 370 to the nearest ten = 370 (N) · Round 300 to the nearest hundred = 300 (R) · Round 5,150 to the nearest thousand = 5000 (F) · Round 9,237 to the nearest thousand = 9000 (G) · Round 1,764 to the nearest thousand = 2000 (B) · Round 232 to the nearest ten = 230 (H) · Round 918 to the nearest hundred = 900 (I) · Round 3,077 to the nearest thousand = 3000 (D) · Round 7,408 to the nearest thousand = 7000 (E) · Round 3,740 to the nearest hundred = 3700 (O) · Round 2,299 to the nearest hundred = 2300 (P) · Round 533 to the nearest hundred = 500 (K) · Round 2,863 to the nearest hundred = 2900 (M) · Round 431 to the nearest ten = 430 (S) · Round 293 to the nearest ten = 290 (L)
- Clue 4 (Fractions of a number): "A CHROME SILVER HELMET REFLECTION WAS SEEN"5/8 of 48 = 30 (A) · 3/8 of 64 = 24 (L) · 1/3 of 69 = 23 (E) · 2/6 of 42 = 14 (I) · 5/10 of 76 = 38 (H) · 1/2 of 18 = 9 (M) · 2/5 of 85 = 34 (C) · 2/6 of 93 = 31 (R) · 3/6 of 22 = 11 (N) · 1/10 of 20 = 2 (T) · 2/8 of 156 = 39 (W) · 3/10 of 40 = 12 (S) · 1/6 of 192 = 32 (O) · 4/6 of 60 = 40 (F) · 3/4 of 44 = 33 (V)
- Clue 5 (Division facts (1-12)): surviving statement (box 1) → Cora Comet24 ÷ 6 = 4 · 70 ÷ 10 = 7 · 48 ÷ 8 = 6 · 72 ÷ 8 = 9 · 55 ÷ 11 = 5 · 16 ÷ 2 = 8 · 84 ÷ 7 = 12 · 20 ÷ 2 = 10 · 22 ÷ 2 = 11 · 18 ÷ 9 = 2 · 21 ÷ 7 = 3
About this mystery
- Grade level
- Grade 5 math
- Math topics
- Addition, Multiplication, Rounding, Fractions of a number, Division
- Reading level
- grades 5-6
- Theme
- The Sabotage at Outpost 67 — set in The High-Speed Hover Tracks of Station 67
- Format
- Interactive online & printable worksheet with answer key
- Solution
- One unique, verified culprit among 21 suspects