Educational worksheet on prefixes and suffixes for learning word formation.

Let's solve each sentence by adding the correct prefix or suffix to the root word in brackets, using the provided list of prefixes and suffixes.

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Given Prefixes & Suffixes:

| Prefix | Suffix |
|--------|--------|
| dis- | -in- |
| un- | -ed |
| semi- | -ly |
| anti- | -ish |
| fore- | -tion |
| mid- | -hood |
| inter- | |

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Now let’s go through each sentence:

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1. I look _____________ [for] to going to the amusement park.

- Root word: *for*
- We need a prefix or suffix to make a word that fits "look ___ to".
- The phrase “look forward to” is a common expression.
- So, we add fore- to *for* → forward
- ✔ Answer: forward

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2. My favorite iPad cover is ________________ [purple].

- Root word: *purple*
- We want to describe something that has a purple color.
- Adding -ish means "somewhat" or "having the quality of"
- So, *purple + -ish = purplish*
- ✔ Answer: purplish

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3. Please draw a _____________ [circle].

- Root word: *circle*
- We want a shape that is halfway between a circle and a square? Or maybe just a specific kind?
- But looking at the options: semi- means "half"
- So, *semi-circle* means half a circle
- That makes sense for drawing — a semicircle
- ✔ Answer: semicircle

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4. You can go ______________ [month] after you get your report card.

- Root word: *month*
- We're talking about time — "after a month"
- But we need to use a prefix or suffix from the list.
- Looking at the list: -hood is a suffix meaning "state of being" (e.g., childhood), but doesn't fit here.
- mid- means "middle", so *mid-month* = middle of the month
- That fits: "You can go mid-month after you get your report card."
- ✔ Answer: mid-month

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5. The _____________ [brother] of knights was based on loyalty.

- Root word: *brother*
- We’re looking for a word like "a group of brothers"
- The word brotherhood means "the state of being brothers" or "a brotherly relationship"
- So, add -hood → *brotherhood*
- ✔ Answer: brotherhood

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6. She acted _____________ [mother] when she helped her little sister.

- Root word: *mother*
- We want to describe how she behaved — like a mother
- Add -ly → *motherly*
- "Motherly" means showing care and kindness like a mother
- ✔ Answer: motherly

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✔ Final Answers:

1. forward
2. purplish
3. semicircle
4. mid-month
5. brotherhood
6. motherly

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🔍 Explanation Summary:

- Prefixes change the meaning of the root word (e.g., *fore-* means "before", *semi-* means "half").
- Suffixes often form new parts of speech (e.g., *-ly* makes adverbs, *-hood* makes nouns).
- Always check if the resulting word makes sense in context.

Let me know if you'd like this turned into a printable worksheet!