Order alphabetically based on the first three letters

Learning Objectives Correctly identify the first, second, and third letters of a word for comparison. Explain why the third letter is important for alphabetizing when the first two letters are the same. Accurately sequence a list of words that share the same first two letters by comparing their third letters. Apply the 'look-to-the-next-letter' rule when the first three letters of two or more words are identical. Sort a mixed list of 5-7 words into correct alphabetical order, focusing on third-letter differences. Articulate the step-by-step process for alphabetizing words up to the third letter. Have you ever tried to find a book in the library and seen a bunch of books by the same author? How do you know which one comes first? 📚 Today, we're going to become...

TermDefinitionExample 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 Letter ComparisonThe first step in alphabetizing, where you look at the very first letter of each word.To order 'Dog' and 'Cat', you compare 'D' and 'C'. 'C' comes first. Second Letter ComparisonWhat you do when two words start with the same letter. You look at the second letter to decide the order.To order 'Bat' and 'Bed', you compare the second letters, 'a' and 'e'. 'a' comes first, so 'Bat' is first. Third Letter ComparisonThe tie-breaker step when the first two letters of words ar...

The Letter-by-Letter Rule Compare words one letter at a time, moving from left to right. Always start with the first letter. If they are the same, move to the second. If the second letters are the same, move to the third. Keep going until you find a difference. The Third Letter Tie-Breaker When the first and second letters of two or more words are identical, the third letter determines their alphabetical order. Use this rule for words like 'lamp', 'land', and 'last'. The 'l' and 'a' are the same, so you must compare 'm', 'n', and 's' to find the correct order.