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WorksheetsMath 7 (Module 2 Review)
Total questions: 20
Worksheet time: 10mins
What is the formula to calculate percent change?
Percent Change = (New Value / Old Value) * 100
Percent Change = ((New Value - Old Value) / |Old Value|) * 100
Percent Change = (New Value + Old Value) / Old Value * 100
Percent Change = (Old Value - New Value) / New Value * 100
If a shirt costs $20 and is marked up by 25%, what is the new price?
$15
$30
$25
$22
How do you calculate sales tax on a $50 purchase with a tax rate of 8%?
$5.00
$3.50
$6.00
$4.00
If a hotel charges a 10% tax on a $100 room, how much is the tax?
$5
$10
$15
$20
What is a reasonable tip percentage for good service at a restaurant?
5% to 10%
No tip is necessary
25% to 30%
15% to 20%
If a $40 item is discounted by 15%, what is the sale price?
$30
$38
$36
$34
How do you calculate the interest on a $200 loan at a 5% annual interest rate for one year?
$5
$10
$15
$20
If you earn a 10% commission on a $300 sale, how much do you earn?
$45
$60
$30
$15
What is the percent error if the estimated value is 50 and the actual value is 45?
15%
20%
5%
11.11%
If a product is marked up from $30 to $45, what is the percent markup?
25%
50%
40%
75%
How do you find the total cost of an item after adding a 6% sales tax?
Total Cost = Original Price * 1.06
Total Cost = Original Price + 6%
Total Cost = Original Price - 6%
Total Cost = Original Price * 0.94
If a meal costs $60 and you want to leave a 20% tip, how much should you tip?
$20
$8
$12
$15
What is the total cost of a $80 hotel room with a 12% tax?
$84.00
$95.20
$90.00
$89.60
If a store offers a 25% discount on a $200 item, what is the final price?
$100
$150
$175
$180
How do you calculate the percent change if a stock price goes from $50 to $75?
30%
25%
50%
100%
If a car's value depreciates from $20,000 to $15,000, what is the percent depreciation?
25%
20%
15%
30%
What is the final price of a $150 item after applying a 15% discount?
$127.50
$145.00
$135.00
$120.00
If a $500 investment earns a 4% interest over one year, how much interest is earned?
$10
$25
$15
$20
If a $120 item is subject to a 10% sales tax, what is the total cost?
$128.00
$132.00
$120.00
$126.00
If a pair of shoes costs $80 and is marked up by 30%, what is the new price?
$104
$110
$90
$100
