The graph shows the favourite exercises of the group of children.
- How many children like Swimming and Tennis?
- How many more children like Swimming than Gymnastics?
- How many flower symbols will be added to Soccer to have the same number of children that like Swimming?
(a)
Number of children that liked Swimming and Tennis
= (5 + 4) x 3
= 9 x 3
= 27
(b)
Number of children more that like Swimming than Gymnastics
= (5 - 3) x 3
= 2 x 3
= 6
(c)
Number of flower symbols that will be added
= 5 - 2
= 3
Answer(s): (a) 27; (b) 6; (c) 3