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Test your basic knowledge |
Ratio Proportion Percent
Start Test
Study First
Subject
:
math
Instructions:
Answer 24 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. An amount of extra money given for good service (e.g. to a waiter - or taxi driver)
percent of decrease
percent
tip
sale price
2. The price a store pays for an item
compound interest
discount
scale
wholesale price
3. A graph of data where the entire circle represents the whole or 100%
circle graph
tip
percent of increase
ratio
4. The relationship between a model or drawing's dimensions and the actual object's dimensions (e.g. 1in:3ft - or 1:36)
compound interest
scale model
ratio
scale
5. A diagram of an object in which the dimensions are in proportion to the actual dimensions of the object.
scale
principal
scale drawing
percent of increase
6. A fixed charge for borrowing money
tip
sale price
ratio
interest
7. The percent of change when the new amount is less than the original (e.g. discount)
percent of decrease
equivalent ratio
compound interest
rate
8. The percent of the principal earned or paid per year (e.g. 5% p.a.)
markup
discount
annual interest rate
tip
9. The percent of change when the new amount is greater than the original (e.g. markup - tax - tip)
scale drawing
cross products
wholesale price
percent of increase
10. Interest calculated on both the principal and on any interest that has already been earned
unit rate
annual interest rate
discount
compound interest
11. For a proportion a/b=c/d - where b is not equal to 0 and d is not equal to zero - the cross products are ad and bc.
wholesale price
cross products
interest
scale
12. A model of an object in which the dimensions are in proportion to the actual dimensions of the object.
scale model
cross products
interest
tip
13. A comparison of two numbers by division
unit rate
ratio
rate
tax
14. Special low price - after the regular price of an item is decreased by the discount - Original Price - Discount
sale price
cross products
equivalent ratio
wholesale price
15. An equation that states that two ratios are equivalent
proportion
equivalent ratio
compound interest
retail price
16. The price the customer pays for the item (also called regular selling price) - Wholesale Price + Markup
scale
annual interest rate
retail price
discount
17. Ratios that have the same value
retail price
equivalent ratio
scale
scale drawing
18. The amount by which the wholesale price is increased to get the retail price
percent of decrease
cross products
markup
discount
19. A ratio whose denominator is 100 - symbol is %
percent
scale drawing
percent of decrease
discount
20. A ratio that compares two quantities measured in different units (e.g. m/s - $/ft)
percent of decrease
compound interest
interest
rate
21. The amount by which the regular price of an item is decreased to help it sell more quickly; can be expressed as a %
discount
scale drawing
tax
ratio
22. A rate with a denominator of 1
equivalent ratio
principal
unit rate
rate
23. Percent of increase - the amount added to the total and paid to the government
retail price
percent
percent of increase
tax
24. The money originally deposited or borrowed - on which interest and returns are calculated
markup
principal
compound interest
scale model