English Language Arts
Grade 4
15 min
Order alphabetically based on the first letter
Order alphabetically based on the first letter
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1
Introduction & Learning Objectives
Learning Objectives
Recite the English alphabet from A to Z without error.
Identify the first letter of any given word.
Compare the first letters of two or more words to determine their alphabetical sequence.
Arrange a list of up to 10 words in alphabetical order by focusing only on the first letter.
Explain why alphabetical order is a useful system for organizing information.
Locate a word in a simple, alphabetized list.
Have you ever tried to find a book in the library or a name in a big list? 📖 Alphabetical order is the secret code that helps you find things in a flash!
In this lesson, we will learn the most important first step for putting words in alphabetical order: looking at the first letter. This skill is like a superpower for organizing information, making it eas...
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Key Concepts & Vocabulary
TermDefinitionExample
AlphabetThe set of 26 letters (from A to Z) that we use to write words in English.A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z.
Alphabetical OrderArranging words or names in the order of the alphabet, from A to Z.The words 'Ant', 'Bee', 'Cat' are in alphabetical order.
First LetterThe very first letter at the beginning of a word.In the word 'Planet', the first letter is 'P'.
SortingThe process of arranging items into a specific order.Sorting a list of animal names means putting them in alphabetical order.
SequenceA particular order in which related things follow each other.The sequence of the first three letters of the alphabet is A, B, C.
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Key Rules & Conventions
The Alphabet Sequence Rule
The alphabet has a fixed order: A is always first, B is second, and so on, all the way to Z.
You must know the correct order of the alphabet to compare letters. This is the foundation for all alphabetical sorting.
The First Letter Focus Rule
To begin sorting a list of words, look ONLY at the first letter of each word.
Ignore all other letters in the words for now. The first letter is the only clue you need to get started.
The Comparison Rule
Compare the first letters of the words to see which letter comes earlier in the alphabet.
The word whose first letter appears earliest in the alphabet goes first in your sorted list. For example, since 'D' comes before 'H' in the alphabet, the word 'Dog' comes before '...
4 more steps in this tutorial
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Challenging
The poet wrote a line of figurative language: "The moon was a lonely lantern in the night." If you were to create an alphabetical list of the four nouns in this sentence (moon, lantern, night), which noun would be last?
A.moon
B.lantern
C.night
D.The
Challenging
A computer program sorts files by name. It sees these four files: "Homework," "Art Project," "Reading Log," and "Science Notes." The program makes a mistake and puts "Reading Log" last. Based on the rule of alphabetical order by the first letter, which file should have been placed first?
A.Homework
B.Science Notes
C.Art Project
D.Reading Log
Challenging
Sam's list of chores is: "Set the table," "Feed the dog," "Do my homework," and "Wash the dishes." His mom says to do them in alphabetical order based on the first word of each chore. After he completes the first chore on the alphabetized list, what is the first chore on his remaining list?
A.Set the table
B.Wash the dishes
C.Do my homework
D.Feed the dog
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