Decoding Text

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Objective

I can use different reading strategies, like looking for root words and affixes, to decode challenging words and understand the text.

Part 1 of 3

Warm-up video

Khan Academy · 4:47Vetted channel

We don't generate video — this one is by Khan Academy on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

7 questions

1

List and briefly describe each of the IDEAS strategies for figuring out the meaning of new words.

2

Read the sentence: "The artifact was ancient, dating back thousands of years; its antiquated design suggested it was from a bygone era." Which word provides a synonym context clue for "antiquated"? Explain your reasoning.

Part 3 of 3

Exit ticket

Quick comprehension check

Read the sentence: "The scientist hypothesized that the new drug would reduce inflammation." Based on the root word "hypo" meaning "under" or "less," and the suffix "ize" meaning "to make," what is your understanding of the word "hypothesized" in this context? Read the sentence: "The student felt a sense of disbelief upon receiving the acceptance letter." The prefix "dis-" means "not" or "opposite of." How does this prefix contribute to your understanding of the word "disbelief"?

Sample answer included in the free materials

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