Rise crossword
Across
- 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.
- 6. a number is a number that, when multiplied by the given number, gives 1 as the product
- 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.
- 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.
- 11. number is a number that divides the given number evenly or exactly, leaving no remainder.
Down
- 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.
- 3. states that the numbers on which we operate can be moved or swapped from their position without making any difference to the answer
- 4. product result of one number multiplied by another number.
- 5. meaning “returning” or “alternating.”
- 7. number tells us how far a given number is from the origin on a number line.
- 8. regardless of how numbers are grouped, the final sum of the numbers will remain the same.