Dictionary Entries: Alphabetical order

If you're making a contact list for your phone, what is the most common way to organize the names so you can find them quickly?

• By the length of the name

• By alphabetical order (A-Z)

• By the person's age

• By the last letter of the name

Answer explanation

Alphabetical order is the standard method for organizing lists like contacts, files, and dictionary words because it provides a predictable and efficient way to locate items.

Which of these video game titles would you find first in an alphabetized list in a store?

• Galaxy Quest

• Cosmic Crashers

• Planet Pioneers

• Starship Racers

Answer explanation

To alphabetize, you compare the first letter of each word. 'C' in 'Cosmic' comes before 'G' in 'Galaxy', 'P' in 'Planet', and 'S' in 'Starship'.

You are organizing files on your computer. Match each file name to its correct position in an alphabetized list.

• Second

• report_initial

• First

• report_final_v2

• Fourth

• report_draft

• Third

• report_final

Answer explanation

When the first part of a word is the same, you alphabetize based on the subsequent letters. The correct order is: report_draft, report_final, report_final_v2, report_initial.

A dictionary page has the guide words 'market' and 'master.' Sort the following words into the categories: 'On This Page' or 'Not On This Page'.

Groups:

(a) On This Page

,

(b) Not On This Page

• mask

• match

• mass

• material

• marvel

• marine

Answer explanation

Words on this page must come after 'market' and before 'master'. 'Marine' comes before 'market', while 'match' and 'material' come after 'master'.

Your friend alphabetized a list of movies: Incredible, Inspire, Inside, Install. Which word is in the wrong spot?

• Incredible

• Inspire

• Inside

• Install

Answer explanation

The correct order is based on the letters following 'in-'. 'Inside' (insi) should come before 'Inspire' (insp). The correct order is Incredible, Inside, Inspire, Install.

When you open a physical dictionary, what is the main purpose of the two guide words printed in bold at the top of each page?

• To show the most difficult words on the page

• To list the first and last word defined on that page

• To provide synonyms for common words

• To define the page number

Answer explanation

Guide words act as a navigation tool, showing the alphabetical range of words on a specific page, which helps you find your word faster.

Your class is creating a glossary of science terms. Sort these words into two groups: 'First Half of the List' and 'Second Half of the List'.

Groups:

(a) First Half of the List

,

(b) Second Half of the List

• friction

• gravity

• atom

• molecule

• energy

• velocity

Answer explanation

To sort the words, you must first put them in full alphabetical order: atom, energy, friction, gravity, molecule, velocity. Then, you can divide the list into two halves.

If a dictionary page has the guide words 'pause' and 'peace,' which of these words would you find on that page?

• pattern

• peak

• pedal

• party

Answer explanation

The word must fall alphabetically between 'pause' and 'peace'. 'Pattern' (pat) comes after 'pause' (pau) but before 'peace' (pea). The other words fall outside this range.

Match each word to its correct alphabetical position within this specific group.

• Fourth

• character

• Third

• challenge

• Second

• change

• First

• chant

Answer explanation

The correct order is chant, challenge, change, character. This requires careful comparison of the third and fourth letters since the first two letters ('ch') are the same.

When putting words in alphabetical order, what is the very first thing you should compare?

• The number of syllables

• The last letter of each word

• The first letter of each word

• The meaning of each word

Answer explanation

Alphabetical order always begins by comparing the first letter of each word. You only look at subsequent letters if the first letters are the same.