Math Vocab!

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Across
  1. 5. We can find this measurement of a circle using the equation pi(d)
  2. 8. This is the acronym we use when we're dividing fractions.
  3. 9. This is the name for a triangle that has 2 sides that are the same length.
  4. 10. In the term 4x, what do we call the x?
  5. 12. In the equation y = kx, the k is called the _____ of proportionality.
  6. 15. In the equation 2 + 4x - 3y = 10, what do we call the 2, 4x, and -3y?
  7. 17. The area of a _____ is (1/2)(base x height).
  8. 18. This is the acronym we use for order of operations.
Down
  1. 1. In the term 4x, what do we call the 4?
  2. 2. A _____ is made up of 5280 feet.
  3. 3. The answer to a subtraction problem is called the _____.
  4. 4. The answer to a division problem is called the _____.
  5. 6. A _____ is made up of 12 inches.
  6. 7. This is the name for a triangle that has all three sides the same length.
  7. 11. A _____ is made up of 3 feet.
  8. 12. The area of a _____ is (pi)r^2.
  9. 13. The answer to an addition problem is called the _____.
  10. 14. If I took the number 12.345 and rounded it to 12.3, I just rounded it to the _____ place.
  11. 16. This is the name for a triangle with no sides that are the same length.
  12. 18. The answer to a multiplication problem is called the ____.