LikhoPadho

1) State True or False.
Zero is larger than every negative integer.

2. How much less than -2 is -6 ?

3. Which of the following is not the additive inverse of a?

4. Find the sum of the integers.
19, 489, -180, -16, 32, -45

5. Choose a pair of integers whose difference gives an integer greater than only one of the integers.

6. Use appropriate symbol =, <, > to fill in the following blanks.
62 + (-17) + 29 ______ 89 + (-15) + (-7)

7. A test has 20 questions. The test awards 3 marks if the answer is correct & takes away 1 mark if the answer is incorrect. A student answered 6 questions incorrectly. How many marks did the student lose?

8. Evaluate the following.
52 + 21 ÷ (12 - 5) +6 x (-2)

9. Which of the following is the multiplicative Identity for an integer "p" ?

10. Using suitable properties, evaluate the following.
819 x (-52) + (-819) x 48