math

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Across
  1. 3. an equation in which two ratios are set equal to each other.
  2. 5. A part of a whole
  3. 8. the distance from the center of the circle to any point on it's circumference
  4. 9. a set of numbers arranged in rows and columns so as to form a rectangular array.
  5. 14. a diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles.
  6. 17. a straight line that makes the right angle (90 degrees) with the other line.
  7. 19. a number that is not a fraction; a whole number.
  8. 22. a mathematical statement that shows that two mathematical expressions are equal
  9. 23. a whole number greater than 1 whose only factors are 1 and itself
  10. 24. the mathematical expressions in which both sides are not equal.
Down
  1. 1. a number that when multiplied by itself produces the original number
  2. 2. A small number written above and to the right of another number, indicating how many times to multiply the base number by itself
  3. 3. the square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides.
  4. 4. the extent or measurement of a surface or piece of land.
  5. 6. a fixed reference line for the measurement of coordinates.
  6. 7. A triangle with one angle equal to 90 degrees, like the corners of a square.
  7. 10. to have the same shape and size
  8. 11. A pair of numbers that locate a point in a plane, like (3, 5).
  9. 12. a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
  10. 13. an alphabet or term that represents an unknown number or unknown value or unknown quantity.
  11. 15. a relationship or expression involving one or more variables.
  12. 16. objects which have both, magnitude and direction
  13. 18. An expression consisting of variables and coefficients that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents.
  14. 20. a measure of its steepness
  15. 21. the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.