Wednesday, April 12, 2017

Assessment task: Use simple fractions and percentages to describe probabilities

Assessment task: Use simple fractions and percentages to describe probabilities

Question 1:

Show your working and answer here: I think that the answer is 1/15 this is a photo of my working
out.

Question 2:
2a: \$2 because then the children get two each and they might get one of each colour then they can swap

2b:\$3 because then they can get three and they might get two of one colour and the one another colour.

2c:\$6 because then they get two each and it has a higher chance of getting two of the same colour.

Question 3:

Show your working and answer here: For the first question i think it is 16 because you just need to times it by four which equals 16.

For the second question i think that it is 400 because there are 4 tiles and then u just times it by one hundred.

What is you next step? My next step is to keep practicing so that they come more easy to me.

Finally, add the screenshots from the 3 IXL activities you did here:

 Activity One Activity Two Activity Three