Wonders Grade 5 Unit 5 Week 4 Vocabulary

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Across
  1. 6. nearly correct or exact; about
  2. 8. to judge or discover the value of something
Down
  1. 1. of or having to do with astronomy, the science of the sun, stars, planets, and other space objects
  2. 2. the act or process of determining something using mathematics
  3. 3. rules, standards, or tests by which something or someone can be judged or measured
  4. 4. anything that is shaped like a ball or globe
  5. 5. the length of a straight line passing through the center of a circle or sphere, from one side to another
  6. 7. to move in a circle around another object