Curated OER
Prefixes and Suffixes
Use this interactive tool to introduce your learners to prefixes and suffixes. First they use a crossword puzzle to find the opposites of the words provided. Then, they take a list of words and possible suffixes, matching the appropriate...
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Today We Will Learn About Prefixes
The prefixes il-, im-, in-, ir- are the subject of a PowerPoint that shows how these affixes appear in words and then defines these words. The presentation concludes with a practice exercises.
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Negative Prefixes
Although only three slides long, this presentation does a good job in introducing negative prefixes to upper elementary writers. Pupils are encouraged to use a dictionary and a thesaurus in order to help them come up with the proper...
Curated OER
Prefixes: ir and il
In this prefixes practice instructional activity, students respond to 52 questions that require them to fill in the blanks, write original sentences, can complete a word search.
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Prefix Cards
In this prefixes worksheet, students put prefix cards in front of words to make complete words. Students use 20 prefix cards total on this worksheet.
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Prefixes and Root Words
In this root words and prefix usage worksheet, learners view a list of root words and columns of the prefixes non-, im, ir, il, in, and mis using the prefixes to generate new words, especially antonyms. Students write 15 answers.
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Prefixes
In this prefix practice worksheet, students cut out and study 18 cards that include common prefixes, their meanings, and examples.
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6th Grade Spelling: Prefixes
In this 6th grade home connection spelling practice worksheet, 6th graders examine 20 spelling words that feature prefixes. Students write the words 1 time each.
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Unlocking New Words: Partner Presentations
Following extensive modeling about how to apply word analysis and vocabulary skills to learn new words, partner teams create brief word presentations to teach new vocabulary to the class. Preselect words from upcoming social studies,...
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Introduce: The Prefixes in-, im-, il- and ir-
Young scholars identify words that have the prefixes in-, im-, il- and ir-. In this word recognition lesson, students define the word "prefix" and practice adding endings the prefixes to the words on the board. Young scholars write the...
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Prefixes Worksheet
In this prefixes learning exercise, students add a prefix to each of the words to make new words. Students use the prefix word bank to help them spell the words.
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Unlocking New Words
Students are introduced to the various types of suffixes and prefixes. In groups, they identify the root words and determine the proper suffix or prefix to add to the root. They complete a worksheet and review their answers to end the...
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Investigation 2: hat is the Root Word?
For this identifying the base words worksheet, young scholars read two columns of words and write their root words, use a dictionary to find new words that use the root words from the word list, and read common prefixes and create new...
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Percents
Students explore the concept of percents. In this percents lesson plan, students discuss the prefix cent and words that contain that prefix. Students make bead necklaces and determine the percentages of certain beads in relation to the...
Charleston School District
Identifying Irrational Numbers
These numbers have some personality! Are they rational or irrational? The lesson examines the definitions of rational and irrational numbers and shows examples of how to identify them.
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Opposite Day
In this Opposite Day worksheet, students complete activities such as reading a passage, matching phrases, fill in the blanks, choose the correct word, multiple choice, unscramble the words, sequencing, unscramble the sentences, write...
Curated OER
Metrics
Students explore the metric system. For this science lesson plan, students familiarize themselves with the metric system as they participate in a hands-on activity.