Let's solve this step-by-step. The task is to
choose a suitable prefix from the given word bank and combine it with the base word to form a meaningful new word.
Word Bank:
- dis
- non
- un
- in
- pre
- tri
---
We'll go through each question one by one:
---
1. ______ + heat = ________
- Think: What does "heat" mean? It’s warmth.
- We want a word that means *not* hot, or *without* heat.
- Try:
dis → "disheat"? No, not a word.
- Try:
un → "unheat"? Not common.
- Try:
non → "nonheat"? Not standard.
- Try:
in → "inheat"? No.
- Try:
pre → "preheat"? Yes! That's a real word!
-
Preheat means to heat something before cooking.
-
✔ So,
pre + heat = preheat
>
Answer: pre + heat =
preheat
---
2. ______ + cycle = ________
- "Cycle" means a repeated process or a bicycle.
- Try:
dis → "discycle"? No.
-
non → "noncycle"? Doesn't make sense.
-
un → "uncycle"? No.
-
in → "incycle"? No.
-
pre → "precycle"? Not common.
-
tri → "tricycle"? Yes! A tricycle has three wheels.
-
✔ tri + cycle = tricycle
>
Answer: tri + cycle =
tricycle
---
3. ______ + visible = ________
- "Visible" means able to be seen.
- We want a word meaning *not* visible.
- Try:
un → "unvisible"? Not commonly used.
-
in → "invisible"? Yes! That’s a real word.
-
Invisible = cannot be seen.
-
✔ in + visible = invisible
>
Answer: in + visible =
invisible
---
4. ______ + stick = ________
- "Stick" means to adhere.
- We want a word meaning *not* sticking.
- Try:
un → "unstick"? Yes! Like "unsticking" a door.
- Example: "I had to unstick the drawer."
-
✔ un + stick = unstick
>
Answer: un + stick =
unstick
---
5. ______ + continue = ________
- "Continue" means to go on.
- We want a word meaning *not* continuing.
- Try:
dis → "discontinue"? Yes! That’s a real word.
- "Discontinue" means to stop doing something.
-
✔ dis + continue = discontinue
>
Answer: dis + continue =
discontinue
---
6. ______ + lock = ________
- "Lock" means to secure.
- We want a word meaning *not* locked.
- Try:
un → "unlock"? Yes! To open a lock.
-
✔ un + lock = unlock
>
Answer: un + lock =
unlock
---
Final Answers:
1.
pre + heat =
preheat
2.
tri + cycle =
tricycle
3.
in + visible =
invisible
4.
un + stick =
unstick
5.
dis + continue =
discontinue
6.
un + lock =
unlock
✔ All words are valid and use prefixes from the given word bank.
Let me know if you'd like this formatted for printing or classroom use!
Parent Tip: Review the logic above to help your child master the concept of prefixes worksheet 5th grade.
