BUILD FLUENCY. EARN YOUR ASCENT.Sign in Year 5
Choose calculations, interpret budgets and use spreadsheet models for practical decisions.
Free examples and worked answers. No account needed.
Practise the method.
Choose calculations, interpret budgets and use spreadsheet models for practical decisions.
Choose calculations, interpret budgets and use spreadsheet models for practical decisions.
Example 1
In the budget spreadsheet, D2 uses =B2∗C2 and D3 uses =B3∗C3. What is D2+D3, in dollars?
Show worked answer
Answer: 181
- D2=11×13=143.
- D3=19×2=38.
- Add the two line totals: $181.
Example 2
A club has $74. It buys 8 kits at $4 each and pays a $15 delivery fee. How many dollars remain?
Show worked answer
Answer: 27
- Kit cost =8× $4= $32.
- Total cost = $32+ $15= $47.
- Balance = $74− $47= $27.
Example 3
A fundraiser receives $199. It pays for 11 supply packs at $10 each and a $12 hire fee. What is the profit in dollars?
Show worked answer
Answer: 77
- Expenses =11× $10+ $12= $122.
- Profit = revenue − expenses = $199− $122= $77.
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