Thomas has x marbles and Richard has only one third as many. How would we write the number of marbles that Richard has?
0%
x + 3
25%
x - 3
0%
x / 3
75%
3x
Q.4.
What is the meaning of 4x
0%
4 divided by x
0%
4 minus x
50%
4 plus x
50%
4 times x
Q.5.
Peter has x oranges and Joe has three more oranges than Peter. How would we write the number of oranges that Joe has?
50%
3x
25%
x + 3
25%
x + x + x + x
0%
x3
Q.6.
There are n boys in a football team. How would we write the number of boys in four football teams?
0%
n x n x n x n
33%
4 + n
33%
n + 4
33%
4n
Q.7.
Jane has y candies and Lisa has two candies less than Jane. How would we write the number of candies that Lisa has?
33%
2y
0%
-2y
67%
y - 2
0%
y - y - y
Q.8.
Which of these is an 'expression'?
0%
3x
33%
3x + 4y
0%
3x + 4y2
67%
All of the above
Q.9.
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?
67%
x + y = z
0%
xyz
33%
2x + y
0%
x - y = z
Q.10.
One of the following would never be written - which one?
33%
x + y
33%
1x + y
33%
3x + 2y
0%
4x - 6y
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