Q.1
If a = 4 and b = 9, which is the smallest number from the following?
  • a4
  • b3
  • 6a2
  • 9b
Q.2
b - a = Given that the value of a is 2, what is a possible value of b?
  • 5
  • 7
  • 9
  • 11
Q.3
If x = 3, what is the value of x + x + x ?
  • 27
  • 81
  • 243
  • 351
Q.4
What power needs to be added to 10 to give it a value of a million (1,000,000)?
  • 2
  • 4
  • 6
  • 8
Q.5
What is the easiest way to calculate the value of 16 ?
  • 16 x 9
  • 9 x 16
  • 16 x 16
  • Use a calculator
Q.6
If a = 3 and y = 7, what is the answer to 4a(2y )?
  • 176
  • 761
  • 1,176
  • 6,711
Q.7
400 - x = What is the value of x?
  • 3
  • 5
  • 7
  • 9
Q.8
If x = 13 and y = 8, what is the answer to x - (20y + 9)?
  • 0
  • 8
  • 13
  • 29
Q.9
When a = 11 and b = 15, which of these gives the smallest number?
  • a2 + 18
  • 10b - 11
  • b2 - 86
  • 11a
Q.10
If x = y , and x = 9 then what is a possible value of y?
  • 3
  • 6
  • 9
  • 12
0 h : 0 m : 1 s