7th Grade Vocabulary Crossword

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Across
  1. 3. an inequality used to compare two or more numbers, quantities or values
  2. 5. the set of rational numbers and irrational numbers
  3. 8. the middle number in a sorted, ascending or descending
  4. 9. to a particular mathematical object that is used as a building block
  5. 10. when you are dividing a large number (usually three digits or more) by a two-digit (or more) number
  6. 12. to make less complicated, clearer, or easier
  7. 14. a number that can be written as a ratio of 2 integers
  8. 16. two-dimensional surface formed by two number lines
  9. 18. a number that can be expressed as the product of two equal integers
  10. 20. two things that are the same
Down
  1. 1. a number that is bigger than zero
  2. 2. the set of counting numbers
  3. 4. a number that produces a specified quantity when multiplied by itself
  4. 6. a number that is less than zero
  5. 7. the set of natural numbers and 0
  6. 11. a straight line that runs from one side of a figure and passes through the center Measure the diameter of the circle
  7. 13. the ratio of a circle's circumference divided by its diameter
  8. 15. the distance from zero that a number is on the number line
  9. 17. by multiplying the length of a shape by its width
  10. 19. half the length of diameter