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Brainwave 6

Dice

Using the Kids Zone website Chances dice roller, roll the dice 10, 25, 50, 100, 250, 500, 1000 and 5000 times.

Record the number of totals of 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 for each set of rolls.

Dice Totals
2
3
4
5
6
7
8
9
10
11
12
Number of Times
0
1
1
2
2
0
1
1
0
0
0
10

How does increasing or decreasing the number of dice rolls affect an outcome?

Go to the Chances Dice Roller.

Feature Solution

The feature solution for the problem came from Marc, Amit & Adam from Carlton PS

Gold

What did you have to find out?
We had to find out how many times 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 were rolled in sets of 10, 25, 50, 100, 250, 500, 1000 and 5000 rolls. We also had to find out how increasing or decreasing the number affects the outcome.

What materials did you use?
We used the Chances Dice Roller website, the Paint software, paper, pencils and our printer.

How did you think? What strategies did you use? How did you solve this problem?
We used the strategies Chance and Data. We solved this problem by rolling the allocated amount of times and then copied the page into a Paint page. We did this continuously until we had finished the problem.

What answers did you come up with?
We made these graphs which contain the information needed to complete part one of the problem. We also figured out that the bigger the number of rolls gets, the more complicated the percentages and the graph becomes. There is also always every number possible rolled when there is a great amount of rolls.

10 rolls

25 rolls

50 rolls

100 rolls

250 rolls

1000 rolls

5000 rolls


Silver

Commendable contributors to the problem were:
Angela & Winnie; Niamh; Jenny, Niamh & Rehan from Abbotsford PS
Dimitar & Adam from Warrawong PS
Ramy, Marianne, Lalith & Jahin from Homebush West PS
Steven from Tottenham CS

Bronze
Solutions were also sent in by: