Suffixes: -ful, -less, -lyGrade 3 English for Kids
Helpful, careless, quickly! Endings that change words.
Suffixes: -ful, -less, -ly teaches third graders word endings that change meaning: -ful means full of, -less means without and -ly tells how something is done. Kids type new words and use them in sentences.
- Grade 3 · Ages 8–9
- 4 games
- 27 practice questions
- About 15 min
- Hear and Type
- Add the Suffix
- What Does It Mean?
- Suffix Sentences
English typing course · Grade 3
Suffixes: -ful, -less, -ly · Learning goals
What Your Child Will Learn
A suffix goes at the end of a word: -ful means full of, -less means without and -ly tells how something is done.
- Hear and Type
- Add the Suffix
- What Does It Mean?
- Suffix Sentences
Why it matters
Why This Matters for Kids
Word meaning
Knowing that careless means without care helps kids understand new words on their own.
Richer writing
Suffixes like -ly help kids describe how things happen: slowly, quietly, happily.
Spelling patterns
Kids learn how to add endings correctly, a key third grade spelling skill.
Inside Suffixes: -ful, -less, -ly
How the Course Works
Short typing games: kids hear or see each word, type it, and get instant, friendly feedback.
Step 1 · Game
Hear and Type
Listen and type words with suffixes. Hear a word and type it. (8 exercises)
Step 2 · Game
Add the Suffix
Type the missing suffix: ful, less or ly. Fill in the missing letters. (8 exercises)
Step 3 · Game
What Does It Mean?
Hear the meaning, then type the word. Hear a word and type it. (6 exercises)
Step 4 · Game
Suffix Sentences
Type sentences with suffix words. Hear a sentence and type it. (5 exercises)
Word list
Grade 3 Words and Sentences to Type
A sample of what your child hears, reads and types in this course.
- helpful(adjective)
- careful(adjective)
- hopeful(adjective)
- fearless(adjective)
- careless(adjective)
- quickly(adverb)
- slowly(adverb)
- kindly(adverb)
- colorful(adjective)
- sadly(adverb)
- cheerful(adjective)
- homeless(adjective)
- painless(adjective)
- joyful(adjective)
- softly(adverb)
- playful(adjective)
- “Be careful on the stairs.”
- “The puppy is playful.”
- “She smiled kindly.”
- “The sky was cloudless.”
- “He ran home quickly.”
For parents
Try It at Home
Learning sticks best when kids use it in real life. Here are simple ideas from this course.
Parent Tip
Pick a base word like "help" or "hope" and build new words together: helpful, helpless, hopefully. Use each one in a sentence.
Suffixes: -ful, -less, -ly · Questions from parents
Frequently Asked Questions
What age is this course for?
Suffixes: -ful, -less, -ly is a grade 3 english course for kids ages 8–9. That is Year 4 english in the UK and Year 3 in Australia. It also works well for review in the next grade, or as a challenge for a confident younger learner.
What will my child learn?
A suffix goes at the end of a word: -ful means full of, -less means without and -ly tells how something is done. Along the way they practice: Hear and Type; Add the Suffix; What Does It Mean?; Suffix Sentences.
How long does the course take?
About 15 minutes in total, split into 4 short levels. Most kids finish it over two or three sessions. Progress is saved, so they can stop any time and pick up where they left off.
Is this course free?
Suffixes: -ful, -less, -ly is part of SkillBloom Premium, which unlocks every course in every subject. Each subject also has free courses, so your child can try SkillBloom before you decide.
Does my child need to read well to use it?
No. Every word and sentence is read aloud first, and kids type what they hear. Spelling and reading grow together as they play.
Can we use it for homeschool?
Yes. SkillBloom is built for homeschooling families. Kids work through lessons, games and quizzes on their own, and the parent dashboard shows what they finished and which skills need more practice. It works on phones, tablets and laptops.
Keep learning
More Grade 3 English Courses
- Bossy R WordsCar, horse, bird, turtle! The letter r changes the vowel sound.
- Prefixes: un-, re-, pre-Un-, re- and pre- change what a word means.
- Tricky PluralsMouse → mice, tooth → teeth, leaf → leaves!
- Past Tense PuzzlesSing → sang, write → wrote! Special past tense verbs.
- Bigger and BiggestTall, taller, tallest! Words that compare.
- Sound-Alike WordsSee or sea? Two or to? Words that sound the same.
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