All parts of problem correct, precise, and supported by student work
(N/A)
Minor computation flaws do not affect outcome of a correct solution
Some parts of problem correct and those parts supported by student work.
A correct answer may be stated, but is not supported by student work / the task is attempted and some mathematical effort is made; however, there are fragments of accomplishment. Little or no success in mathematical concept is present and there is evidence of not understanding.
Questions 1,2 and 3
Questions 4, 5 and 6
Question 7
Question 8
Question 9
Questions 10-17
Question 18
Questions 19-21
Questions 23, 24 and 25
Questions 22, 26 and 27
Question 25
Question 26
Question 27
Question 28