What's the difference between Prefixes and Identify Prefixes?

Prefixes has your child underline the prefix and circle the base word inside an already-complete word, a labeling task. Identify Prefixes goes a step further: the word is missing its prefix inside a full sentence, and your child has to choose the correct one from two options based on what the sentence means. Labeling comes first, then choosing correctly in context.

Why teach compound words in the same topic as prefixes and suffixes?

Both skills are about noticing that a longer, unfamiliar-looking word is often built from smaller, familiar pieces. Compound words combine two whole words (sunlight from sun and light), while prefixes and suffixes attach a smaller piece to a base word (unhappy from un and happy). Once a child sees English this way, long words stop feeling scary and start feeling solvable.

My child adds a prefix or suffix that doesn't exist, like 'unkindful.' Is that a bad sign?

It's actually a good sign. A word like unkindful means your child has correctly learned that un means not and ful means full of, and is combining two real rules they've picked up separately. The rules just haven't learned their limits yet. Point out that kindful isn't a real word to begin with, and the mix-up usually clears up fast.

2nd Grade Affixes and Compound Words Worksheets

Ages 7-8 · 6 sub-topics · Free previews · Print-ready PDFs

An affix is a word part added to a base word, like the prefix un in unhappy or the suffix ful in helpful, and a compound word joins two whole words into one. These affixes and compound words worksheets for 2nd grade hold 16 sheets, each with an answer key. Seven suffixes sheets have children split words like jumped and reading into a base word and suffix, match ful, less, er and est to their meanings, build words like kindest and spotless and spell a list of ful and less words, and five identify suffixes sheets ask them to choose ed or ing, er or est, or ful or less in sentences and a short zoo story (CCSS RF.2.3.D and L.2.4.C). Prefix and compound word pages round out the set (L.2.4.B and L.2.4.D).

2nd Grade affixes and compound words lesson plan →

Written by Adi Ackerman, Head Teacher

2nd Grade Vocabulary Affixes and Compound Words Clear All

Affixes and Compound Words▼

Prefixes

Grade2nd Grade

2nd Grade Affixes and Compound Words Worksheets

Frequently Asked Questions

What is the difference between Suffixes and Identify Suffixes?

What's the difference between Prefixes and Identify Prefixes?

Why teach compound words in the same topic as prefixes and suffixes?

My child adds a prefix or suffix that doesn't exist, like 'unkindful.' Is that a bad sign?

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