Number

Edit Answers
123456789101112
Across
  1. 2. property of addition: The sum stays the same when the grouping of addends is changed
  2. 7. property of multiplication: The product stays the same when the order of the factors is changed
  3. 9. A number whose factors (except the number itself) have a sum greater than the number
  4. 11. property: a.( b +c ) = ( a .b) + ( a .c)
  5. 12. A whole number equal to the sum of its factors
Down
  1. 1. property of addition: The sum stays the same when the order of the addends is changed
  2. 3. property of multiplication: The produce stays the same when the grouping of factors is changed
  3. 4. The product of any number and zero is zero
  4. 5. Numbers that are easy to work with mentally
  5. 6. property of multiplication: Multiplying a number by 1 gives a product identical to the given number
  6. 8. property of addition Adding zero to a number gives a sum identical to the given number
  7. 10. A number with a positive or negative sign to show its direction from zero