Aubrey M

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Across
  1. 7. questions that have the same solution
  2. 10. the number resulting from
  3. 12. Parts per 100
  4. 13. The operation that reverses the effect of another operation
  5. 14. a number with no fractional part
  6. 18. The distance around a two-dimensional shape.
  7. 19. Terms whose variables (such as x or y) with their exponents (such as the 2 in x2) are the same.
  8. 20. the difference between two quantities or values involves subtraction
  9. 21. a decimal which has a finite number of digits, that is,
  10. 22. rational numbers are all integers, fractions,
  11. 24. a straight line passing through the center of a circle
  12. 26. decimals and terminating decimals
  13. 27. the distance around a circle
  14. 28. In Algebra, a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number.
  15. 29. the result when two numbers are multiplied
  16. 31. comes to an end and doesn't go on forever
  17. 34. one of two numbers whose product is 1, n x 1/n = 1
  18. 35. FIGURE shape composed of a
  19. 36. the distance the number is from zero on the number line
Down
  1. 1. DECIMAL A decimal number with a digit (or group of digits) that repeats forever.
  2. 2. and algebraic expression with the highest exponent of a variable being 1
  3. 3. the distance from the center of a circle to its circumference.
  4. 4. one number by another
  5. 5. as lxl
  6. 6. a decimal which has repeating digits or
  7. 8. touch both sides of the circumference
  8. 9. A 2-dimensional system in which the coordinates of a point are its distances from two intersecting, usually perpendicular, straight lines called axes.
  9. 11. the size a surface takes up
  10. 15. To calculate the value of
  11. 16. In Algebra a term is either a single number or variable, or numbers and variables multiplied together
  12. 17. A number used to multiply a variable
  13. 23. EXPRESSION a mathematical phrase combining numbers and/or variables.
  14. 25. DECIMAL A decimal number that has digits that end
  15. 27. of other shapes
  16. 30. An equation says that two things are equal.
  17. 32. how many parts of a whole
  18. 33. two numbers having the same numeral but different signs