11-Plus Verbal Reasoning: Word Codes - Number Codes

Understanding Word Codes - Number Codes

In the realm of 11-plus Verbal Reasoning, one intriguing topic is Word Codes, specifically focusing on Number Codes. This involves deciphering codes where letters are represented by numbers, a skill that is essential for success in the 11-plus examinations.

Students encounter coded words along with their meanings and must work out the code system to decode new words or encode given words. For instance, if the word HAND is represented as 8-1-14-4, students need to recognize that the letters correspond to their positions in the alphabet: A=1, B=2, C=3, and so forth.

Decoding Example

Problem: Decode the word CAT using the number code system.

Solution:

• Identify the position of each letter in the alphabet:
• C = 3, A = 1, T = 20
• Thus, CAT = 3-1-20

Encoding Example

Problem: Encode the word DOG using the number code system.

Solution:

• D = 4, O = 15, G = 7
• Therefore, DOG = 4-15-7

Practicing these types of problems enhances students' logical reasoning and vocabulary skills, both of which are crucial for the 11-plus exams. Regular practice with number codes will not only prepare students for the exam but also develop their analytical thinking abilities.