Use Words in Sentences with Prefixes (un-, re-, pre-, dis-)

On Iqleel, third-grade students will apply their knowledge of prefixes by choosing the correct word to complete a sentence. They will practice understanding how prefixes like 'un-', 're-', 'pre-', and 'dis-' change the meaning of a root word and then select the word that makes the most sense in context. This skill strengthens vocabulary and improves reading comprehension by helping students use context clues and their word analysis skills together.

• Vocabulary
• Phonics & Word Skills
• Vocabulary Development
• Prefixes and Suffixes
• Word Roots
• Word Meaning
• Decoding
• Affixes
• Word Structure
• Base Words
• Root Words
• Word Analysis

• 3L4b
• L.3.4.b — Determine the meaning of the new word formed when a known affix is added to a known word (e.g., agreeable/disagreeable, comfortable/uncomfortable, care/careless, heat/preheat).
• L.3.4.b
• ELA.3.3.C

• Identify Words with Prefixes (un-, re-, pre-, dis-)

• Use Words in Sentences with Suffixes (-ful, -less, -ly)