In this Grade 2 word-building worksheet, learners combine prefixes and base words to form nine new words using un-, re-, pre-, and dis-. They write unhappy, redo, preread, and dislike from equation-style prompts like happy + un = blank. The matching section then asks students to pair each prefixed word with its correct meaning, such as unhappy to not happy and redo to do again, building prefix meaning fluency.
Style:
Prefixes & Suffixes (Intro)
Part A: Fill in the Blank
Write the missing word or number on each line.
1. happy + un = unhappy
2. do + re = redo
3. read + pre = preread
4. like + dis = dislike
5. lock + un = unlock
6. heat + pre = preheat
7. appear + dis = disappear
8. write + re = rewrite
9. kind + un = unkind
Part B: Matching
Match each item on the left to the correct answer on the right.
1. Match each item to its correct answer.
unhappy
→ not happy
not happy
redo
→ do again
do again
preheat
→ heat before
heat before
dislike
→ not like
not like
Prefixes & Suffixes (Intro)
★ Part A: Fill in the Blank
Write the missing word or number on each line.
1) happy + un = unhappy
2) do + re = redo
3) read + pre = preread
4) like + dis = dislike
5) lock + un = unlock
6) heat + pre = preheat
7) appear + dis = disappear
8) write + re = rewrite
9) kind + un = unkind
★ Part B: Matching
Match each item on the left to the correct answer on the right.
1) Match each item to its correct answer.
unhappy
→ not happy
not happy
redo
→ do again
do again
preheat
→ heat before
heat before
dislike
→ not like
not like
Ready to Practice?
Complete each section carefully.
10 Questions
10-15 minutes
Auto-graded
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