Vocabulary Unit 1

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Across
  1. 1. antonym for decrease
  2. 3. Adding and subtracting are ___ math skills.
  3. 7. a discussion by people who disagree
  4. 9. The kids had an ___ about who should be first.
  5. 10. to become less or smaller
  6. 11. an increase in something
Down
  1. 1. synonym for basic
  2. 2. The air in my tire ___ when I ran over a nail.
  3. 4. synonym for argument
  4. 5. simple/necessary to know first
  5. 6. antonym for gain
  6. 8. You ___ knowledge by reading daily.