Math Crackers
🚀 Starwars the clone warsGrade 3Reading: grades 3-4Place valueAdditionSubtractionWord problemsDivision

The Outpost Delta Sabotage

A secret droid infiltrator sabotaged the main generator during the Clone Wars! Captain Rex and Commander Cody need your detective skills to analyze clues and unmask the traitor before the Separatist fleet arrives.

Suspects

Possible suspects

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

21 of 21 still in play
NameSpecial GearTactical ToolGrip StyleHelmet StripeDisruption Device
Cadet EchoStealth CloakFusion CutterRight-Handed GripRed MarkingsSonic Pulse
Sergeant HunterGrappling HookScanner ArrayLeft-Handed GripRed MarkingsIon Blaster
Officer TarkinShield EmitterHolo-ComlinkRight-Handed GripBlue CrestSonic Pulse
Clone Trooper TupGrappling HookMacrobinocularsRight-Handed GripYellow StripesEMP Grenade
Trooper DogmaJetpack ModuleFusion CutterRight-Handed GripBlue CrestIon Blaster
Trooper HeavyThermal DetonatorFusion CutterRight-Handed GripYellow StripesEMP Grenade
Clone Trooper BoilGrappling HookDatapad OverrideRight-Handed GripBlue CrestSonic Pulse
Commander BlyShield EmitterScanner ArrayRight-Handed GripBlue CrestSonic Pulse
Commander JetGrappling HookHolo-ComlinkRight-Handed GripRed MarkingsIon Blaster
Commander CodyThermal DetonatorMacrobinocularsRight-Handed GripYellow StripesIon Blaster
Admiral YularenThermal DetonatorFusion CutterLeft-Handed GripRed MarkingsEMP Grenade
Clone Trooper EchoShield EmitterScanner ArrayRight-Handed GripRed MarkingsSonic Pulse
Clone Trooper KixJetpack ModuleScanner ArrayLeft-Handed GripRed MarkingsSonic Pulse
Trooper CrosshairGrappling HookScanner ArrayRight-Handed GripRed MarkingsEMP Grenade
Clone Captain GregorStealth CloakDatapad OverrideRight-Handed GripRed MarkingsSonic Pulse
Clone Trooper HardcaseStealth CloakHolo-ComlinkRight-Handed GripBlue CrestSonic Pulse
Clone Trooper JesseShield EmitterDatapad OverrideLeft-Handed GripRed MarkingsIon Blaster
Clone Trooper WaxerThermal DetonatorDatapad OverrideRight-Handed GripRed MarkingsIon Blaster
Commander FoxJetpack ModuleMacrobinocularsRight-Handed GripRed MarkingsSonic Pulse
Clone Commander WolffeGrappling HookDatapad OverrideLeft-Handed GripYellow StripesSonic Pulse
Captain RexShield EmitterMacrobinocularsRight-Handed GripRed MarkingsSonic Pulse
Clue 1

Place value

Commander Cody decrypts a secret code on the terminal panel. Look at the digit in the tens place on the security readout to crack the first 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.

T
200
400
9000
T
200
700
4000
300
T
200
20
700
90
20
9000
600
60
20
T
200
10
600
9000
4000
5000
10
600
300
20
60
6000
10
T
200
T
200
9000
700
What is the value of the 2 in 231?T
What is the value of the 5 in 5,432?F
What is the value of the 6 in 46,250?C
What is the value of the 6 in 264?N
What is the value of the 1 in 2,917?U
What is the value of the 6 in 605?S
What is the value of the 4 in 4,308?A
What is the value of the 9 in 193?D
What is the value of the 2 in 620?O
What is the value of the 3 in 2,320?I
What is the value of the 7 in 9,795?R
What is the value of the 4 in 496?H
What is the value of the 9 in 39,081?E
0/13 letters found
Clue 2

Addition

Captain Rex counts the remaining energy cells in the supply depot. Add the total power canisters to reveal the next 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.

W
730
280
905
345
533
269
269
345
248
905
280
347
533
458
827
842
533
515
905
219
827
345
458
533
458
211
842
827
269
905
533
490
896
490
280
517
294 + 436 =W
187 + 82 =S
265 + 268 =E
162 + 86 =O
234 + 111 =N
84 + 135 =H
604 + 292 =G
526 + 316 =L
192 + 88 =I
296 + 221 =P
200 + 290 =R
203 + 312 =F
282 + 545 =A
179 + 279 =D
148 + 199 =C
568 + 337 =T
142 + 69 =B
0/17 letters found
Clue 3

Subtraction

Trooper Fives compares the blaster charges fired by the intruder against the base vault inventory. Subtract the missing charges to keep trailing 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.

T
773
874
263
602
714
T
773
409
363
257
263
409
466
804
523
257
804
338
263
257
348
537
804
523
304
714
602
698
199
363
469
523
263
870 - 97 =T
892 - 369 =S
795 - 193 =I
729 - 15 =N
769 - 71 =C
577 - 273 =O
557 - 219 =Z
1055 - 181 =H
841 - 372 =L
305 - 48 =D
884 - 347 =Y
758 - 292 =W
366 - 18 =B
581 - 382 =P
365 - 2 =U
825 - 21 =A
601 - 338 =E
647 - 238 =R
0/18 letters found
Clue 4

Word problems

Echo checks the squad manifest for incoming transport shuttles. Solve these supply word problems to narrow down the list of suspects.

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

Astrandof
R
33
16
54
55
46
R
33
38
43
N
 
G
 
S
 
hairturnedupatthescene.
There were 69 ration pack. 36 were used up. How many ration pack are left?R
Clone Trooper found 27 kyber crystal yesterday and 28 more today. How many kyber crystal in all?M
Clone Trooper found 22 blaster bolt yesterday and 21 more today. How many blaster bolt in all?I
Clone Trooper lined up 2 rows of 8 power cell. How many power cell in all?E
Clone Trooper lined up 9 rows of 6 power cell. How many power cell in all?D
There were 74 blaster bolt. 28 were used up. How many blaster bolt are left?A
Clone Trooper found 5 blaster bolt yesterday and 33 more today. How many blaster bolt in all?K
0/7 letters found
Clue 5

Division facts (1-12) — the last clue

Tech splits the decoded comm frequencies into equal channel blocks. Divide the bandwidth numbers to reveal the final hidden 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
42 ÷ 6 = ?
144 ÷ 12 = ?
70 ÷ 7 = ?
44 ÷ 11 = ?
20 ÷ 4 = ?
9 ÷ 1 = ?
55 ÷ 5 = ?
22 ÷ 11 = ?
80 ÷ 10 = ?
3 ÷ 1 = ?
12 ÷ 12 = ?
Step 2 — cross out the sentence with each answer
1.The villain activated a stealth cloak, then scanned with macrobinoculars.
2.The villain latched a grappling hook, then swept with a scanner array.
3.The villain latched a grappling hook, then sliced doors with a fusion cutter.
4.The villain activated a stealth cloak, then swept with a scanner array.
5.The villain ignited a jetpack module, then sliced doors with a fusion cutter.
6.The villain raised a shield emitter, then swept with a scanner array.
7.The villain activated a stealth cloak, then hacked the terminal with a datapad.
8.The villain latched a grappling hook, then called in on a holo comlink.
9.The villain activated a stealth cloak, then called in on a holo comlink.
10.The villain ignited a jetpack module, then scanned with macrobinoculars.
11.The villain tossed a thermal detonator, then hacked the terminal with a datapad.
12.The villain raised a shield emitter, then scanned with macrobinoculars.
Solve it

Name the culprit

Choose the one suspect left standing.

About this mystery

Grade level
Grade 3 math
Math topics
Place value, Addition, Subtraction, Word problems, Division
Reading level
grades 3-4
Theme
The Outpost Delta Sabotage — set in Outpost Delta on Christophsis
Format
Interactive online & printable worksheet with answer key
Solution
One unique, verified culprit among 21 suspects

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