Rise crossword

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Across
  1. 1. polynomial function that maps every element to itself. So, the image of any element is the element itself. It is a function in which the output is the same as the input.
  2. 6. a number is a number that, when multiplied by the given number, gives 1 as the product
  3. 9. number is a number that, when added to the original number, gives the sum of 0. In simple words, the sum of a number and its additive inverse is always 0.
  4. 10. Fractions represent equal parts of a whole or a collection. A fraction has two parts. The number on the top of the line is called the numerator which tells how many equal parts of the whole or collection are taken.
  5. 11. number is a number that divides the given number evenly or exactly, leaving no remainder.
Down
  1. 2. multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.
  2. 3. states that the numbers on which we operate can be moved or swapped from their position without making any difference to the answer
  3. 4. product result of one number multiplied by another number.
  4. 5. meaning “returning” or “alternating.”
  5. 7. number tells us how far a given number is from the origin on a number line.
  6. 8. regardless of how numbers are grouped, the final sum of the numbers will remain the same.