Home / Worksheets / Grade 2 / ELA / Un-Believable Prefixes!

Un-Believable Prefixes!

A Grade 2 ELA worksheet focusing on understanding and using the prefix 'un-' to change word meanings.

Grade 2 ELA GrammarPhonicsWord PatternsPrefix 'Un-'
Use This Worksheet

Includes

TextFill in the BlanksMultiple ChoiceShort AnswerTrue / False

Standards

CCSS.ELA-LITERACY.L.2.4b

Topics

ELAGrade 2PrefixesUn-Vocabulary
7 sections · Free to use · Printable
← More ELA worksheets for Grade 2

Un-Believable Prefixes!

Name:

Date:

Score:

Read each question carefully and follow the directions. Remember, the prefix 'un-' means 'not' or 'opposite of'.

The prefix 'un-' changes a word to mean the opposite. For example, 'happy' means feeling good, and 'unhappy' means not feeling good. Can you think of other words that use 'un-'?

Complete each sentence by adding 'un-' to the word in the box to make a new word that means the opposite.

tie
lock
kind
pack

1. My shoelaces are  .

2. I need to   my suitcase after vacation.

3. It is   to tease your friends.

4. Please   the door.

Circle the letter next to the correct meaning of the word with 'un-'.

1. What does 'unhappy' mean?

a

very happy

b

not happy

c

a little happy

d

always happy

2. What does 'unfold' mean?

a

to fold again

b

to not fold

c

to open something that was folded

d

to fold tightly

Think of two words that you can add the prefix 'un-' to. Write the new word and explain what it means.

1. Word:  

Meaning:  

2. Word:  

Meaning:  

Read each sentence. If the word with 'un-' is used correctly, circle T for True. If not, circle F for False.

1. It is important to be unkind to your friends.

T

True

F

False

2. The boy was unable to reach the top shelf.

T

True

F

False