The assessments
included ten tasks which investigated students processes and skills in
the use of money. Mathematical processes concerned with money have strong
relevance to everyday life, and require that students develop understandings
and skills which allow them to identify and estimate value, make informed
judgements, solve problems and know that calculations are correct.
Two tasks were
identical for both year 4 and year 8. Four tasks had overlapping versions
for year 4 and year 8 students, with some parts common to both levels.
Two tasks were attempted by year 8 students only, and two by year 4 only.
Four of the ten tasks have been selected as link tasks to be used again
in the year 2001, and therefore are not described in detail here. The
other tasks are released tasks for which full details are given.
The chapter presents
the assessment tasks in the following order:
-
The released
tasks attempted by both year 4 and year 8 students;
-
The released
tasks attempted separately by year 4 and year 8 students;
-
The four
tasks which will be used as link tasks.
Results show
that a high percentage of year 8 students and a moderate percentage
of year 4 students gave accurate answers when using real money to answer
questions concerned with counting, value, calculating and giving the
right change. On straight computational examples, percentages correct
at year 8 ranged from 31% (e.g. $66.00 20)
to 87% (74¢ + 46¢), compared to a range at year 4 of 8% (e.g. $154.34
- $27.36) to 40% (74¢ + 46¢). In a set of number and word problems
involving money, the range of percentages for correct answers show
considerable variation in confidence to apply understandings and make
calculations involving more than one step. At the year 8 level, many
students struggled to calculate the value of discounts on priced items.
Overall, results show clear progress between year 4 and year 8. On
task components common to both year levels, on average about 40 percent
more year 8 students than year 4 students achieved success.
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