words for math

1234567891011
Across
  1. 4. put the numbers {3, 12, 5, 2, 9} into order from highest to lowest.
  2. 8. the magnitude of a real number without regard to its sign.
  3. 9. the value, which on adding with the original number results in zero value.
  4. 10. is a whole number (not a fractional number) that can be positive, negative, or zero.
  5. 11. a pictorial representation or a diagram that represents data or values in an organized manner
Down
  1. 1. The numbers that include natural numbers and zero
  2. 2. a sentence with a minimum of two numbers or variables and at least one math operation.
  3. 3. the number on the other side of 0 number line, and the same distance from 0.
  4. 5. a number whose decimal representation eventually becomes periodic solve
  5. 6. a decimal which can be expressed in a finite number of figures or for which all figures to the right of some place are zero
  6. 7. Any number that can be written as a ratio (or fraction) of two integers