Reviewing Math Vocabulary

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Across
  1. 3. A fraction where the numerator is larger than or equal to the denominator.
  2. 5. The top part of a fraction.
  3. 6. The result when dividing by zero.
  4. 8. A number that involves the square root of a negative, not found on the real number line.
  5. 9. A fraction written with a whole number and a proper fraction together.
  6. 12. A letter that represents an unknown number.
  7. 14. A number that cannot be written as a fraction, like π or √2.
  8. 15. A counting number like 1, 2, 3, without fractions or decimals.
Down
  1. 1. An algebraic expression with only one term.
  2. 2. A whole number greater than 1 that has no divisors other than 1 and itself.
  3. 4. The result of multiplying a base by itself a certain number of times.
  4. 7. The bottom part of a fraction.
  5. 10. The small raised number that tells how many times to multiply the base.
  6. 11. A number written with digits after a point to show tenths, hundredths, etc.
  7. 13. The number being multiplied repeatedly in an exponential expression.