TIME AND PURPOSE OF PROBLEMS
Problem 11-1 (Time 25–30 minutes)
Purpose—to provide the student with an opportunity to compute depreciation expense using a number
of different depreciation methods. The problem is complicated because the proper cost of the machine
to be depreciated must be determined. For example, purchase discounts and freight charges must be
considered. In addition, the student is asked to select a depreciation method that will allocate less
depreciation in the early years of the machine’s life than in the later years.
Problem 11-2 (Time 25–35 minutes)
Purpose—to provide the student with an opportunity to compute depreciation expense using the
following methods: straight-line, units-of-output, working hours, sum-of-the-years’-digits, and declining
balance. The problem is straightforward and provides an excellent review of the basic computational
issues involving depreciation methods.
Problem 11-3 (Time 40–50 minutes)
Purpose—to provide the student with an opportunity to compute depreciation expense using a number
of different depreciation methods. Before the proper depreciation expense can be computed, the
accounts must be corrected for a number of errors made by the company in its accounting for the
assets. An excellent problem for reviewing the proper accounting for plant assets and related deprecia–
tion expense.
Problem 11-4 (Time 45–60 minutes)
Purpose—to provide the student with an opportunity to correct the improper accounting for Semitrucks
and determine the proper depreciation expense. The student is required to compute separately the
errors arising in determining or entering depreciation or in recording transactions affecting Semitrucks.
Problem 11-5 (Time 25–30 minutes)
Purpose—to provide the student with a problem involving the computation of estimated depletion and
depreciation costs associated with a tract of mineral land. The student must compute depletion and de–
preciation on a units-of–production basis (tons mined). A portion of the cost of machinery associated
with the product must be allocated over different periods. The student may experience some difficulty
with this problem.
Problem 11-6 (Time 25–30 minutes)
Purpose—to provide the student with a problem involving the proper accounting for depletion cost. This
problem involves timberland for which a depletion charge must be computed. In addition, a computation
of a loss that occurs because of volcanic activity must be determined.
Problem 11-7 (Time 25–35 minutes)
Purpose—to provide the student with a problem involving depletion and depreciation computations.
Problem 11-8 (Time 25–35 minutes)
Purpose—to provide the student with a comprehensive problem related to property, plant, and
equipment. The student must determine depreciable bases for assets, including capitalized interest,
and prepare depreciation entries using various methods of depreciation.
Problem 11-9 (Time 15–25 minutes)
Purpose—to provide the student with an opportunity to analyze impairments for assets to be used and
assets to be disposed of.
Problem 11-10 (Time 45–60 minutes)
Purpose—to provide the student with an opportunity to solve a complex problem involving a number of
plant assets. A number of depreciation computations must be made, specifically straight-line, 150%
declining balance, and sum-of-the-years’-digits. In addition, the cost of assets acquired is difficult to
determine.