Clarifications
Clarification 1: See Base Words for frequently occurring base words.Clarification 2: Inflectional endings, the inflections referred to here, are added to the end of a word to add additional information.
Example: Regular verbs add the inflectional ending -ed to indicate the past tense.
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Related Resources
Lesson Plan
Original Student Tutorials
Student Center Activities
Original Student Tutorials for Language Arts - Grades K-5
Cam the builder invites you to decode words with the ending -ed pronounced /t/ in this interactive tutorial.
Join Cal as she builds and deodes words with the inflectional edning -ed pronounced /d/ in this interactive tutorial.
Build words by adding the ending -ed to words that end in consonant -y and vowel -y with Cam and Cal the construction workers in this interactive tutorial.
Help Cam and Cal learn how to add the inflectional ending -ing to short vowel words as they begin to build a giraffe sanctuary in this interactive tutorial.
This is part 1 in a three-part series. Check out the other tutorials in the series below.
Help Cal and Cam learn about adding the ending -ing to words that end in the letter -y as they continue to build the giraffe sanctury in this interactive tutorial.
This is part 2 in a three-part series. Check out the other tutorials in the series below.
Help Cam and Cal as they build and decode words with the ending -ed pronounced /id/ for their Construction Company with this interactive tutorial.
Help Cam and Cal build words with the inflectional ending of -es to nouns and verbs that end in consonant -y, in this interactive tutorial.
This is part 3 in a four-part series. Click below to open the other tutorials in this series.
- Part 1: Building Plural Nouns with -s and -es
- Part 2: Adding –s and –es to Verbs
- Part 3: Adding -es to Consonant –y words
- Part 4: Adding -s to vowel –y nouns and verbs
Help Cam and Cal learn about adding the inflectional endings of -s and -es at their construction site with this interactve tutorial.
This is part 2 in a four-part series. Click below to open the other tutorials in this series.
Work with Cam and Cal at their construction company building and decoding vowel -y nouns and verbs with the inflectional endings of -s, in this interactive tutorial.
This is part 4 in a four-part series. Click below to explore other tutorials in this series.
Come along with Cam and Cal as they build and decode words with the endings of "s" and "es" to nouns in this interactive tutorial.
This is part 1 in a four-part series. Click below to explore other tutorials in this series.
- Part 1: Building Plural Nouns with -s and -es
- Part 2: Adding –s and –es to Verbs
- Part 3: Adding -es to Consonant –y Words
- Part 4: Adding -s to Vowel –y Nouns and Verbs
Help Owen sort through photographs of gopher tortoises to decide which ones will help readers better understand his writing with this interactive tutorial.
Student Resources
Original Student Tutorials
Join Cal as she builds and deodes words with the inflectional edning -ed pronounced /d/ in this interactive tutorial.
Type: Original Student Tutorial
Build words by adding the ending -ed to words that end in consonant -y and vowel -y with Cam and Cal the construction workers in this interactive tutorial.
Type: Original Student Tutorial
Cam the builder invites you to decode words with the ending -ed pronounced /t/ in this interactive tutorial.
Type: Original Student Tutorial
Help Cam and Cal as they build and decode words with the ending -ed pronounced /id/ for their Construction Company with this interactive tutorial.
Type: Original Student Tutorial
Help Cal and Cam learn about adding the ending -ing to words that end in the letter -y as they continue to build the giraffe sanctury in this interactive tutorial.
This is part 2 in a three-part series. Check out the other tutorials in the series below.
- Open Part 1: Building with Cam and Cal: Adding ing to Short Vowel Words
- Open Part 2: Building with Cam and Cal: Adding -ing to words ending in the letter -y
- Open Part 3: Building with Cam and Cal: Adding -ing to vowel teams ee and ea
Type: Original Student Tutorial
Help Cam and Cal learn how to add the inflectional ending -ing to short vowel words as they begin to build a giraffe sanctuary in this interactive tutorial.
This is part 1 in a three-part series. Check out the other tutorials in the series below.
- Open Part 1: Building with Cam and Cal: Adding ing to Short Vowel Words
- Open Part 2: Building with Cam and Cal: Adding -ing to words ending in the letter -y
- Open Part 3: Building with Cam and Cal: Adding -ing to vowel teams ee and ea
Type: Original Student Tutorial
Help Owen sort through photographs of gopher tortoises to decide which ones will help readers better understand his writing with this interactive tutorial.
Type: Original Student Tutorial
Work with Cam and Cal at their construction company building and decoding vowel -y nouns and verbs with the inflectional endings of -s, in this interactive tutorial.
This is part 4 in a four-part series. Click below to explore other tutorials in this series.
- Part 1: Building Plural Nouns with -s and -es
- Part 2: Adding –s and –es to Verbs
- Part 3: Adding -es to Consonant –y Words
- Part 4: Adding -s to Vowel –y Nouns and Verbs
Type: Original Student Tutorial
Help Cam and Cal build words with the inflectional ending of -es to nouns and verbs that end in consonant -y, in this interactive tutorial.
This is part 3 in a four-part series. Click below to open the other tutorials in this series.
- Part 1: Building Plural Nouns with -s and -es
- Part 2: Adding –s and –es to Verbs
- Part 3: Adding -es to Consonant –y words
- Part 4: Adding -s to vowel –y nouns and verbs
Type: Original Student Tutorial
Help Cam and Cal learn about adding the inflectional endings of -s and -es at their construction site with this interactve tutorial.
This is part 2 in a four-part series. Click below to open the other tutorials in this series.
- Part 1: Building Plural Nouns with -s and -es
- Part 2: Adding –s and –es to Verbs
- Part 3: Adding -es to Consonant –y words
- Part 4: Adding -s to vowel –y nouns and verbs
Type: Original Student Tutorial
Come along with Cam and Cal as they build and decode words with the endings of "s" and "es" to nouns in this interactive tutorial.
This is part 1 in a four-part series. Click below to explore other tutorials in this series.
- Part 1: Building Plural Nouns with -s and -es
- Part 2: Adding –s and –es to Verbs
- Part 3: Adding -es to Consonant –y Words
- Part 4: Adding -s to Vowel –y Nouns and Verbs
Type: Original Student Tutorial