6th Grade Spelling Words Unit 3 - Number Prefixes

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Across
  1. 2. A light vehicle consisting of a metal frame on which two wheels are mounted, one behind the other. It has a seat for the rider, who steers the front wheel by means of handlebars and drives the real wheel by means of pedals
  2. 3. Of extraordinary strength, size, power, etc.
  3. 6. Three children born at the same birth
  4. 7. Able to speak two languages equally well
  5. 9. The condition of being united into a single whole; oneness
  6. 10. To bring together or join so as to form a whole
  7. 12. Any optical devices, such as a microscope or a pair of field glasses, designed for use by both eyes at once and consisting of two small telescopes
  8. 13. Designating a gem, such as topaz, amethyst, or jade, that is less valuable than a precious stone
  9. 14. A punctuation mark (;) indicating a greater degree of separation between elements in a sentence than a comma
  10. 17. To break apart and be destroyed by an explosion
  11. 18. A school of higher learning that offers degrees and includes programs of study in graduate school, professional schools, and regular college divisions
  12. 20. A branch of mathematics concerned with calculations relating to triangles
  13. 21. Once every two months
  14. 23. Having no equal or equivalent; being the only one in kind
  15. 24. A group of three
  16. 25. All the matter and space that exists, considered as a whole, the cosmos
Down
  1. 1. Any muscle that has two points of attachment at one end, especially the large muscle at the front of the upper arm that bends the elbow
  2. 2. Happening twice each year; semiannual
  3. 4. 1. A three-legged stand for holding a kettle pot over or near an open fire 2. A metal stand, usually with short legs, placed under a hot dish or platter
  4. 5. A game or match that precedes the final, as in a tournament
  5. 8. In music, the combination of two or more tones of the same pitch sounding at the same time
  6. 11. 1. Of or having three parts; threefold 2. Three times as much or as many; multiplied by three
  7. 12. A 200th anniversary or its celebration
  8. 13. An arc of 180 degrees, a half of a circle
  9. 15. To support or establish the validity
  10. 16. To perceive, notice, or watch attentively
  11. 19. In the United States, equal to one thousand million; 1,000,000,000 or 10^9
  12. 20. A closed plane geometric figure formed by three points not in a straight line connected by three line segments
  13. 22. An adjustable stand with three legs, used especially to support a camera
  14. 25. To make into a unit; unite