Mae Adventures · Worksheets
Grade 4-5
Secret Mystery Puzzle: Cipher
Solve each math problem. Write your answer on the line. Find that number in the Key and write the matching letter in the box. Read your letters in order to decode the secret message!
Key
120 = B
180 = R
240 = A
300 = I
360 = N
420 = P
480 = O
540 = W
600 = E
1
2 × 60
2
3 × 60
3
4 × 60
4
5 × 60
5
6 × 60
6
7 × 60
7
8 × 60
8
9 × 60
9
10 × 60
10
3 × 60
❓ What do you need to decode the trickiest puzzles?
Solve the problems to reveal the answer!
Answer
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10
