Haunted Candy Vault Worksheet
Math Mission #1 Regrouping Practice
Haunted Candy Vault Worksheet
Student Name
Date
Goal: Solve each problem. Match your answer to the Crypt Decoder to discover the secret letters!
Page 1 Crypt Decoder Key: Match number to letter
237A
357D
512P
623C
853N
861Y
1
Stage 1: Crypt Calculation Grid
Write carrying/borrowing in the top helper boxes
Clue #1: Witch's Brew Addition
3 4 8
Code Letter
from decoder
Clue #2: Pumpkin Patch Subtraction
5 2 4
- 2 8 7
Code Letter
from decoder
Clue #3: Vampire Cave Addition
4 6 9
Code Letter
from decoder
Clue #4: Mummy Tomb Subtract Across 0
6 0 5
- 2 4 8
Code Letter
from decoder
2
Stage 2: Dracula's Eyeball Cauldron (Word Problem)
Clue #5
Count Dracula counted 486 chocolate eyeballs inside his bubbling cauldron. The Swamp Witch flew in and poured in 375 more chocolate eyeballs.
Question to solve: How many chocolate eyeballs are in the cauldron in all?
Total Eyeballs:
4 8 6
Code Letter
from decoder
Vault Passcode: Word #1 Write your code letter from each clue below:
Clue 1
Clue 2
Clue 3
Clue 4
Clue 5
Progress 5 of 10 Clues
Math Mission #2
Stage 3: The Final Vault Clearance
Student Name
Prize: Candy!
Page 2 Decoder Key:
736 =L
846 =V
927 =T
1,240 =K
3,523 =U
6
Clue #6: The Goblin Treat Express (4-Digit Subtraction)
Word 2 - Slot 1
The Goblin Express train was loaded with 1,432 pumpkin suckers. At the spooky graveyard station, the goblins unloaded 586 suckers.
Question to solve: How many pumpkin suckers are left on the train?
Suckers Left:
1 , 4 3 2
- 5 8 6
Code Letter
from decoder
7
Clue #7: The Mummy's Sour Worm Harvest (4-Digit Addition)
Word 2 - Slot 3
The Mummy collected 1,675 sour worms on Friday night and 1,848 sour worms on Saturday night.
Question to solve: How many sour worms did the Mummy collect in all?
Total Worms:
1 , 6 7 5
Code Letter
from decoder
8 Spider Web Safe (Subtract)
2 , 0 0 0
- 1 , 2 6 4
Code Letter
Word 2 - Slot 4
9 Castle Gate (Addition)
5 4 8
Code Letter
Word 2 - Slot 5
Official Candy Reward Voucher
Enter the complete 2-word passcode below to unlock your real candy prize!
Valid for 1 Candy
Enter Master Vault Passcode:
★
(Hint: Word 2 Slot 2 is the same letter found in Clue #2 on Page 1!)
I have checked all regrouping steps and verified the secret candy vault passcode.
Teacher Vault Stamp
🍬 Real Candy Prize Issued!