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Education Concept Tracker

A prerequisite knowledge graph of 1590 learning concepts across 8subjects. Track what you've mastered and see exactly what you're ready to learn next — the topics whose prerequisites you've already met. Built on the Marble Open Skill Taxonomy.

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Vocabulary Strategies

English · Vocabulary · procedural

Determine the meaning of unknown and multiple-meaning words and phrases using a flexible range of strategies — including context clues, Greek and Latin affixes and roots, reference materials, and verification of inferred meaning

What mastery looks like

  • Use context clues (the overall meaning of a sentence, a word’s position or function) to infer the meaning of an unfamiliar word
  • Break down a word using known Greek or Latin roots and affixes to deduce its meaning (e.g., 'malevolent' = mal- (bad) + volent (wishing))
  • Look up a word in a dictionary to verify or refine an inferred meaning

Check your understanding

When Vocabulary Strategies encounters an unfamiliar word in a book or article, can they work out its meaning using context clues, word roots, or a dictionary — and then check whether their guess was right?