We find clues in what things do. The sentence says a predator 'hunts other animals for food.' So a predator is an animal that hunts.

We use opposite clues to learn words. The sentence says freezing is 'not warm.' If something is not warm, it must be very cold.

This tests finding word meanings. The sentence explains that a predator 'hunts other animals.' This tells us what predator means.

This tests using context clues. The sentence tells us 'weary' means 'very tired.' The words after 'or' explain the new word.

This tests CCSS.L.2.4.a (using sentence-level context as a clue to determine the meaning of a word or phrase). Context clues are words and information in the sentence or passage that help us figure out what an unfamiliar word means. When we come to a word we don't know, we shouldn't just skip it or guess randomly - instead, we should read the whole sentence and look for clues; types of context clues include: (1) DEFINITION CLUES - sentence tells what word means ("exhausted, which means very tired"), (2) SYNONYM CLUES - similar word nearby ("tiny, small bug"), (3) ANTONYM CLUES - opposite word ("not slow, but swift"), (4) EXAMPLE CLUES - examples given ("reptiles like snakes and turtles"), (5) DESCRIPTION CLUES - sentence describes it ("meadow filled with flowers and grass" tells what meadow is); signal words to look for: "means," "is," "or" (definition); "like," "such as" (examples); "but," "not," "unlike" (antonyms); the strategy is: Read whole sentence → Look for clues nearby → Think what would make sense → Check if it fits. Choice A is correct because the sentence provides a definition clue that directly explains weary as 'which means very tired.' The context clue is the phrase 'which means very tired' right after the word, acting as a clear definition; this meaning makes sense when you read the whole sentence with the word. Choice B doesn't match the context clues and ignores the direct definition in the sentence; second graders often don't read the whole sentence or ignore signal words like 'which means.' To help students: Teach explicit strategy: (1) Read the WHOLE sentence, don't stop at unknown word; (2) Look for CLUES: Does sentence define it? Is there a similar word? An opposite word (after 'not' or 'but')? Examples (after 'like' or 'such as')? A description? (3) Make a SMART GUESS based on clues; (4) CHECK: Does my guess make sense in the sentence? Model think-aloud: "I don't know 'weary.' Let me read: 'The puppy was weary, which means very tired, after playing.' Clues: It says 'which means very tired.' That directly tells me! Let me check: Yes, it fits."

This tests CCSS.L.2.4.a (using sentence-level context as a clue to determine the meaning of a word or phrase). Context clues are words and information in the sentence or passage that help us figure out what an unfamiliar word means. When we come to a word we don't know, we shouldn't just skip it or guess randomly - instead, we should read the whole sentence and look for clues; types of context clues include: (1) DEFINITION CLUES - sentence tells what word means ("exhausted, which means very tired"), (2) SYNONYM CLUES - similar word nearby ("tiny, small bug"), (3) ANTONYM CLUES - opposite word ("not slow, but swift"), (4) EXAMPLE CLUES - examples given ("reptiles like snakes and turtles"), (5) DESCRIPTION CLUES - sentence describes it ("meadow filled with flowers and grass" tells what meadow is); signal words to look for: "means," "is," "or" (definition); "like," "such as" (examples); "but," "not," "unlike" (antonyms); the strategy is: Read whole sentence → Look for clues nearby → Think what would make sense → Check if it fits. Choice A is correct because the sentence provides a synonym clue with 'a quick run,' directly explaining dash. The context clue is the comma and phrase 'a quick run' acting as an appositive definition; this meaning makes sense when you read the whole sentence with the word. Choice B doesn't match the context clues and is the opposite of the synonym given; second graders often ignore clues after commas or guess based on first letter only. To help students: Use familiar contexts first: Start with words students might know to practice strategy, then apply to truly unfamiliar words. Watch for: students who skip unknown words without trying, students who guess based only on first letter ("starts with D so must be 'dog'"), students who don't read full sentence.

This tests CCSS.L.2.4.a (using sentence-level context as a clue to determine the meaning of a word or phrase). Context clues are words and information in the sentence or passage that help us figure out what an unfamiliar word means. When we come to a word we don't know, we shouldn't just skip it or guess randomly - instead, we should read the whole sentence and look for clues; types of context clues include: (1) DEFINITION CLUES - sentence tells what word means ("exhausted, which means very tired"), (2) SYNONYM CLUES - similar word nearby ("tiny, small bug"), (3) ANTONYM CLUES - opposite word ("not slow, but swift"), (4) EXAMPLE CLUES - examples given ("reptiles like snakes and turtles"), (5) DESCRIPTION CLUES - sentence describes it ("meadow filled with flowers and grass" tells what meadow is); signal words to look for: "means," "is," "or" (definition); "like," "such as" (examples); "but," "not," "unlike" (antonyms); the strategy is: Read whole sentence → Look for clues nearby → Think what would make sense → Check if it fits. Choice A is correct because the sentence provides a description clue with 'Jamal wore a coat because it was chilly outside,' implying chilly means cool enough to need a coat, like a little cold. The context clue is the action of wearing a coat, which describes a response to cold weather; this meaning makes sense when you read the whole sentence with the word. Choice B doesn't match the context clues and ignores the description of needing a coat; second graders often don't use description clues or give up too quickly on unknown words. To help students: Teach signal words: Circle/highlight words that introduce clues (means, is, or, such as, like, but, not, unlike). Point out clues: After reading sentence, ask "What clues did you find? Which words helped you?"; use familiar contexts first to build confidence.

This tests using context clues. The sentence tells us weary means 'very tired.' The words after 'or' explain the new word.

This tests CCSS.L.2.4.a (using sentence-level context as a clue to determine the meaning of a word or phrase). Context clues are words and information in the sentence or passage that help us figure out what an unfamiliar word means. When we come to a word we don't know, we shouldn't just skip it or guess randomly - instead, we should read the whole sentence and look for clues; types of context clues include: (1) DEFINITION CLUES - sentence tells what word means ("exhausted, which means very tired"), (2) SYNONYM CLUES - similar word nearby ("tiny, small bug"), (3) ANTONYM CLUES - opposite word ("not slow, but swift"), (4) EXAMPLE CLUES - examples given ("reptiles like snakes and turtles"), (5) DESCRIPTION CLUES - sentence describes it ("meadow filled with flowers and grass" tells what meadow is); signal words to look for: "means," "is," "or" (definition); "like," "such as" (examples); "but," "not," "unlike" (antonyms); the strategy is: Read whole sentence → Look for clues nearby → Think what would make sense → Check if it fits. Choice A is correct because the sentence provides a definition clue that directly explains weary as very tired. The context clue is the phrase 'which means very tired' right after the word, acting as a definition clue; this meaning makes sense when you read the whole sentence with the word. Choice C doesn't match the context clues and is the opposite of what the context shows, as a puppy after playing wouldn't be full of energy if it's weary; second graders often ignore signal words like 'which means' and pick a meaning they know without checking if it fits the context. To help students: Teach explicit strategy: (1) Read the WHOLE sentence, don't stop at unknown word; (2) Look for CLUES: Does sentence define it? Is there a similar word? An opposite word (after 'not' or 'but')? Examples (after 'like' or 'such as')? A description? (3) Make a SMART GUESS based on clues; (4) CHECK: Does my guess make sense in the sentence? Model think-aloud: "I don't know 'weary.' Let me read: 'The puppy was weary, which means very tired, after playing.' Clues: It says 'which means very tired' - that's a direct definition. Let me check: 'The puppy was very tired after playing' - yes, that makes sense!"

This tests CCSS.L.2.4.a (using sentence-level context as a clue to determine the meaning of a word or phrase). Context clues are words and information in the sentence or passage that help us figure out what an unfamiliar word means. When we come to a word we don't know, we shouldn't just skip it or guess randomly - instead, we should read the whole sentence and look for clues; types of context clues include: (1) DEFINITION CLUES - sentence tells what word means ("exhausted, which means very tired"), (2) SYNONYM CLUES - similar word nearby ("tiny, small bug"), (3) ANTONYM CLUES - opposite word ("not slow, but swift"), (4) EXAMPLE CLUES - examples given ("reptiles like snakes and turtles"), (5) DESCRIPTION CLUES - sentence describes it ("meadow filled with flowers and grass" tells what meadow is); signal words to look for: "means," "is," "or" (definition); "like," "such as" (examples); "but," "not," "unlike" (antonyms); the strategy is: Read whole sentence → Look for clues nearby → Think what would make sense → Check if it fits. Choice B is correct because the sentence provides a description clue showing that turning on lights fixes the dim room, implying it's not bright. The context clue is the action 'so we turned on the lights,' which describes the need for more light; this meaning makes sense when you read the whole sentence with the word. Choice A doesn't match the context clues and ignores the clues in the sentence about needing lights; second graders often don't read the whole sentence and guess based on one word instead of the full context. To help students: Teach explicit strategy: (1) Read the WHOLE sentence, don't stop at unknown word; (2) Look for CLUES: Does sentence define it? Is there a similar word? An opposite word (after 'not' or 'but')? Examples (after 'like' or 'such as')? A description? (3) Make a SMART GUESS based on clues; (4) CHECK: Does my guess make sense in the sentence? Model think-aloud: "I don't know 'dim.' Let me read: 'The room was dim, so we turned on the lights.' Clues: Turning on lights means it was dark or not bright. Let me check: 'The room was not bright, so we turned on the lights' - yes, that makes sense!"