3rd Grade Vocabulary Words

This Grade 3 beta list builds from high-frequency reading vocabulary, test-question language, and useful tier-two words. Definitions and examples are original learner-facing drafts for teacher review.

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Words 151–160 of 300
#	Word	Pattern / part of speech	Meaning	Sample sentence
151	skate	verbGrade 3 high-utility word	1. patim 2. skate	We learned to skate at the frozen pond.
152	student	nounGrade 3 high-utility word	1. estudante 2. aluno 3. aluna	Each student recorded the experiment in a notebook.
153	care	nounGrade 3 high-utility word	1. preocupar-se 2. importar-se 3. ligar	The injured bird needed gentle care.
154	break	verbGrade 3 high-utility word	1. fenda 2. fresta	Be careful not to break the glass jar.
155	size	nounGrade 3 high-utility word	tamanho	Measure the box to find its exact size.
156	library	nounGrade 3 high-utility word	biblioteca	I borrowed a mystery novel from the library.
157	writer	nounGrade 3 high-utility word	1. escritor 2. escritora	The writer revised her story before sharing it.
158	able	adjectiveGrade 3 high-utility word	competente	After more practice, I was able to swim across the pool.
159	dent	nounGrade 3 high-utility word	1. amassado 2. amolgadela	The falling branch left a dent in the metal gate.
160	sink	verbGrade 3 high-utility word	pia	A stone will sink in water.

Vocabulary reading and practice

Care for a Library Book

Reading practice for pages 16–18. Five relevant words are highlighted.

English reading

A student chooses a large book from the library. Its size makes it hard to carry, so she holds it with care. She takes a short break at a table instead of dropping it into her bag.

Portuguese translation

A reviewed translation is not available for this passage yet.

Reading comprehension

1. Where does the student choose a book?

She chooses a book from the library.

2. Why is it hard to carry?

Its size makes it hard to carry.

3. How does she show care?

She holds the book carefully and sets it on a table.

Vocabulary quiz

Choose the dictionary equivalent for each of 5 selected words.

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Sources and curriculum references

These references guide selection and calibration. Definitions, sample sentences, readings, questions, and teaching notes are independently written and reviewed.