The graph shows the number of pens collected by 4 students.
- How many pens did Opal collect?
- Who collected fewer pens than Nora? Give your answer in number. (Eg 1)
- How many students collected more than 12 pens?
- How many more pens did Opal collect than Nora?
(a)
Number of pens that Opal collected
= 6 x 4
= 24
(b)
(3) Julie collected fewer pens than Nora.
(c)
Opal and Mara collected more than 12 pens.
Number of students who collected more than 12 pens = 2
(d)
Number of pens that Opal collected more than Nora
= (6 - 3) x 4
= 3 x 4
= 12
Answer(s): (a) 24; (b) 3; (c) 2; (d) 12