Question 3
The bar graph below shows the number of marbles each child has. Study it carefully and answer the questions that follow:
(a) Who has twice as many marbles as Alan?
(b) How many fewer marbles does Nigel have than Samad?
(c) How many marbles must Samad give Nigel so that they will have the same number of marbles?
Readable graph data: Alan 110, Samad 220, Kelly 140, Nigel 80 marbles. The vertical axis is Number of marbles, with tick spacing 20.
Answer entry: (a) name;(b) number;(c) number, separated by semicolons.
**Editorial input note:** Use no spaces before or after semicolons.
(a) Who has twice as many marbles as Alan?
(b) How many fewer marbles does Nigel have than Samad?
(c) How many marbles must Samad give Nigel so that they will have the same number of marbles?
Readable graph data: Alan 110, Samad 220, Kelly 140, Nigel 80 marbles. The vertical axis is Number of marbles, with tick spacing 20.
Answer entry: (a) name;(b) number;(c) number, separated by semicolons.
**Editorial input note:** Use no spaces before or after semicolons.