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Chapter Profile
DATA PROCESSING
A. Decoding is the process of converting a coded message into understandable language.
Look at these codes and decode the message below to get the correct words.
A 1 E 5 I 9 M 13 Q 17 U 21
B 2 F 6 J 10 N 14 R 18 V 22
C 3 G 7 K 11 O 15 S 19 W 23 Y 25
Computational Thinking
D 4 H 8 L 12 P 16 T 20 X 24 Z 26
Message:
1. 8 5 12 12 15
2. 12 15 7 15
3. 4 22 4
4.
13 15 21 19
5.
4 1 20 1
The CT Corner! (Data Processing) 31

