Q 1: The absolute value of a is expressed by ____. a a a

Q 2: 3/4 __  3/4 Fill in the blank. < > =

Q 3: The sum of two negative integers is always a __________. negative integer positive integer none of these

Q 4: Solve: 144/3 Answer:

Q 5: (30)(50) = ? 20 80 80

Q 6: Solve the expression: 4+(9) Answer:

Q 7: Which is greater, 5 or 10? 5 10 none

Q 8: (2)^{2Answer:
} 
Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

