Q.1
One of the following would never be written - which one?
  • x + y
  • 1x + y
  • 3x + 2y
  • 4x - 6y
Q.2
Which of these is a single 'term'?
  • 2a
  • 2a + b2
  • 3a + 2b
  • 3a + b + c
Q.3
Jane has y sweets and Lisa has two sweets less than Jane. How would we write the number of sweets that Lisa has?
  • 2y
  • -2y
  • y - 2
  • y - y - y
Q.4
Thomas has x marbles and Richard has only one third as many. How would we write the number of marbles that Richard has?
  • x + 3
  • x - 3
  • x / 3
  • 3x
Q.5
Sam has x guinea pigs, Paul has y guinea pigs and Joseph has z guinea pigs. We know that Sam and Paul together have the same number of guinea pigs as Joseph. How would we write this?
  • x + y = z
  • xyz
  • 2x + y
  • x - y = z
Q.6
There are n boys in a football team. How would we write the number of boys in four football teams?
  • n x n x n x n
  • 4 + n
  • n + 4
  • 4n
Q.7
What is the meaning of 4x
  • 4 divided by x
  • 4 minus x
  • 4 plus x
  • 4 times x
Q.8
Which of these is not an 'equation'?
  • 3x = 7
  • 4x2 - 6 = 28
  • 4x + 5y + 6z
  • 5x = 6y
Q.9
Which of these is an 'expression'?
  • 3x
  • 3x + 4y
  • 3x + 4y2
  • All of the above
Q.10
Peter has x oranges and Joe has three more oranges than Peter. How would we write the number of oranges that Joe has?
  • 3x
  • x + 3
  • x + x + x + x
  • x3
0 h : 0 m : 1 s