Active learning ideas
Depreciation is the systematic allocation of the cost of a non-current asset over its useful life. This topic moves beyond simple math to explore the Matching Principle, ensuring that the expense of using an asset is recorded in the same period it helps generate revenue. Students learn to navigate the Straight-line method for assets with consistent usage and the Reducing-balance method for those that lose value rapidly in early years.
Activity 01
Students rotate through three stations: one for calculating straight-line, one for reducing-balance, and one for interpreting the 'Matching Principle' in a real-world scenario. They must complete a challenge card at each stop.
Why do businesses need to depreciate their non-current assets?
Activity 02
Divide the class into two teams representing different accounting philosophies. They must argue which depreciation method is more appropriate for a logistics company's fleet of delivery vans, citing the pattern of usage and maintenance costs.
How do the straight-line and reducing-balance methods differ?
Activity 03
Groups are given different assets (e.g., a laptop, a factory machine, a shop fit-out). They must research typical useful lives and scrap values in Singapore and present their depreciation schedule for the first three years.
How does the matching principle apply to depreciation?
A few notes on teaching this unit
Watch Out for These Misconceptions
Depreciation is a process of valuation to show the market price.
Depreciation is about cost allocation, not market valuation. Using a simulation where students compare 'book value' to 'Carousell prices' helps them see that accounting records don't always track market fluctuations.
The Reducing-balance method uses the original cost every year.
This method applies the percentage to the Net Book Value (Cost minus Accumulated Depreciation). Peer-teaching exercises where students walk through the 'year 2' calculation help clarify this common calculation error.
Methods used in this brief
Capital and Revenue Expenditure
Students will differentiate between capital and revenue expenditures and understand their impact on financial statements.
8 methodologies
Disposal of Non-Current Assets
Students will learn the accounting procedures for the sale of non-current assets and calculate the gain or loss on disposal.
8 methodologies