Super Teacher Worksheets

3rd Grade Spelling Unit C-23

Third grade spelling Unit C-23 contains words with suffixes. Word list: powerful, flawless, friendly, sadly, fearless, truthful, careful, peaceful, happily, slowly, painless, useful, meaningful, calmly, thankful, nicely, and wonderful.

Spelling Words - Third Grade - Unit 23

Spelling List

This list has words with the suffixes -ful, -ly, and -less.. Slowly, powerful, happily, painless, thankful, wonderful, flawless, calmly, friendly, sadly, meaningful, truthful, useful, peaceful, careful, fearless, and nicely.
3rd Grade
Common Core
Preview File
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Search for spelling errors in each of these sentences. If you find one, circle the incorrect word and write the proper spelling on the line.
3rd Grade
In this activity, students solve the crossword puzzle using their spelling words from unit 23.
3rd Grade
Unscramble this week's spelling words.
3rd Grade
Find and highlight the words hidden in this puzzle.
3rd Grade
Hide your spelling words in the puzzle grid. Then have a friend/classmate complete the puzzle.
3rd Grade
Write or print each spelling word two times on the lines.
3rd Grade
Students will practice typing their spelling words with this printable spelling activity.
3rd Grade

Flashcards and
Word Wheel

Here's a set of flash cards with this week's spelling words on them.
3rd Grade
Print this word wheel on heavy card stock and assemble. Use the wheel for small group instruction, classroom games, or peer study sessions.
3rd Grade

Alphabetical Order

Rewrite each group of words alphabetically. For example: "inventor, happily, flawless, friendly" is rewritten as "flawless, friendly, happily, inventor."
3rd Grade
Write all spelling words in alphabetical order on this worksheet.
3rd Grade
After cutting out the word cards, students arrange the words alphabetically. Then they'll attach them to the page with a glue stick or scotch tape.
3rd Grade

Spelling Test

As the teacher reads this week's words, students write them on the lines.
3rd Grade
Here is a set of twenty spelling sentences you can read aloud to your students as they take their spelling test.
3rd Grade

Master List

Here is a master work list for all level-c units in the SuperTeacher spelling curriculum.

See Also:

Spelling Unit C-24

Next week's spelling unit contains words with silent consonants. List: knight, wrong, sign, climb, crumb, island, gnaw, aisle, honest, sword, often, knock, whole, written, thumb, knowledge, and raspberry.

All 3rd Grade Spelling Units

This index page will allow you to jump to any 3rd grade unit in the STW series.

Prefix and Suffix Worksheets

Here's a large collection of prefix and suffix worksheets and activities you can use with your students.

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Common Core Alignment