Room 15 vocabulary

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Across
  1. 2. the hole in the eye that lets light in
  2. 3. the answer to an addition problem
  3. 5. to motivate
  4. 6. to do something well/ productively
  5. 10. a number with only two factors
  6. 11. a general agreement
  7. 12. the back of the eye that is like a screen
  8. 15. a system of cords the sends messages to the brain
  9. 16. to work together
  10. 18. animals that are active at night
Down
  1. 1. the answer to a subtraction problem
  2. 4. more than one/the answer when you mulptiply
  3. 7. a number with more than two factors
  4. 8. your ability to respond to something quickly
  5. 9. numbers when multiplied make a product
  6. 13. when something you see plays a trick on your brain
  7. 14. a new idea, concept, or product
  8. 17. the answer to a multiplication problem