Across
- 4. (-5)-(-13)= ____.
- 6. A ___________ is a fraction where the numerator and the denominator are reversed.
- 9. product of 2 negative integers is always _________.
- 10. Zero is greater than _________ numbers.
Down
- 1. Which property under addition is a+b = b+a.
- 2. 15 multiply by 3/5.
- 3. Which property under subtraction is (a-b)-c is not equal to a-(b-c).
- 5. In _________ fractions the numerator is bigger than the denominator.
- 7. 5/2 mutiply by 6 = ______.
- 8. Is an additive identity for integers.