Data Comparison.pdf

a) Red < Blue and Green, Red > Blue, Green > Yellow, Red < Green, Yellow < Blue, Blue = Green, Yellow < Pink
b) The Pink team scored 6 points.
c) Yes, Teddy could work out the difference by counting the symbols for each team and subtracting the number of symbols for the Green team from the number of symbols for the Red team.
1 a) 4 more visitors went to the museum on Tuesday than on Wednesday.
b) The difference between the number of visitors on Monday and Friday is 6.
c) The total number of visitors for the whole week is 50.
d) 18 people visited on Saturday.
4 a) The completed table is:
Film | Women | Men | Total
-----|-------|-----|-----
A | 364 | 618 | 982
B | 411 | 895 | 1306
C | 609 | 255 | 864
| 1384 | 1768| 3152
b) The statements are:
- True: More women than men watched film C.
- True: Film B was the most popular.
5 The completed bar chart is:
Aisha: 26 goals
Huan: 13 goals
Nijah: 7 goals
Tom: 13 goals
3 a) Mo's method: Spain (9) + UK (6) + Italy (12) + Germany (9) + Iceland (3) = 39 hours
b) Rosie's method: 13 symbols x 3 hours = 39 hours
The most efficient method is Rosie's method, which will always be the case for this type of problem.