Finding the Correct Dictionary Order of Words

To arrange words in the correct dictionary order, we compare them letter by letter from the beginning. The word with the letter that comes earlier in the alphabet at the first point of difference will appear earlier in the dictionary.

Here are the given words and their corresponding numbers:

Let's compare these words step-by-step:

• All words start with "Mon". So, we look at the fourth letter.
• The fourth letters are: 'o' (Monorail, Monopoly, Monsoon), 'u' (Monument), 's' (Monster), 'i' (Monitor).
• Comparing these fourth letters ('o', 'u', 's', 'i'), 'i' comes first in the alphabet.
• So, Monitor (5) is the first word.

Now we compare the remaining words:

• Words starting with "Mono" (fourth letter 'o'): Monorail (1), Monopoly (3), Monsoon (6).
• Words starting with "Mons" (fourth letter 's'): Monster (4).
• Words starting with "Monu" (fourth letter 'u'): Monument (2).

Comparing 'o', 's', and 'u', 'o' comes next after 'i'. We need to order the words starting with "Mono".

• Let's compare Monorail (1), Monopoly (3), and Monsoon (6). All start with "Mono". We look at the fifth letter.
• The fifth letters are: 'r' (Monorail), 'p' (Monopoly), 's' (Monsoon).
• Comparing these fifth letters ('r', 'p', 's'), 'p' comes first in the alphabet.
• So, Monopoly (3) comes before Monorail and Monsoon.
• Next is 'r'. So, Monorail (1) comes after Monopoly.
• Finally is 's'. So, Monsoon (6) comes after Monorail.

So, the order for the "Mono" words is: Monopoly (3), Monorail (1), Monsoon (6).

Now we place the remaining words based on their fourth letter comparison ('s' and 'u').

• After the "Mono" words, comes the word with the fourth letter 's'.
• This is Monster (4).
• Finally, comes the word with the fourth letter 'u'.
• This is Monument (2).

Combining all the words in order:

1. Monitor (5)
2. Monopoly (3)
3. Monorail (1)
4. Monsoon (6)
5. Monster (4)
6. Monument (2)

The correct order of the numbers is 5, 3, 1, 6, 4, 2.

Let's verify with the options provided. The sequence 5, 3, 1, 6, 4, 2 matches one of the given options.

Revision Table: Dictionary Order Principles

Additional Information: Improving Dictionary Skills

Understanding dictionary order is a fundamental skill for finding words quickly in a dictionary or list. Practice helps improve speed and accuracy. You can practice by taking random lists of words and arranging them alphabetically. Pay close attention when words share common starting letters, as the difference might appear several letters into the word.