math definitions

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Across
  1. 2. a close guess to the actual answer
  2. 3. when two numbers are equal
  3. 8. a triangle with corners that are all less than 90 degrees
  4. 9. blocks that represent the number one ten and one hundred
  5. 12. a number that is less than zero but is greater than 0
  6. 14. an angle that is less than 90 degrees
Down
  1. 1. shared or has at least one thing in common
  2. 2. fraction two fractions that are equal
  3. 4. how often a number shows up within a data set
  4. 5. one of the first ten numerals 0-10
  5. 6. a block that represents one.
  6. 7. a number able to be divided and have no remainder
  7. 10. how far a number is from zero
  8. 11. to make bigger or larger
  9. 13. the combination of two numbers