Camp dinners

This task is about different meal combinations and tree diagrams.
Ari was at a school camp. For dinner he could choose from:
  • stew, pie, or fish,
  • potatoes or rice,
  • and salad or peas.
Ari's choices are shown in the tree diagram below.
tree-diagram-stew-pie-fish.png

Question 2Change answer

a)  How many of the different combinations of dinners have ...
     i)  a pie? 
     ii) potatoes? 
     iii) a salad? 
     iv) rice and salad? 
     v) fish and peas? 

Question 2Change answer

b)  In total, how many different combinations of dinners are there for Ari to choose from?
     
Published on Assessment Resource Banks (https://arbs.nzcer.org.nz)