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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. The price the customer pays for the item (also called regular selling price) - Wholesale Price + Markup
unit rate
scale model
percent
retail price
2. A model of an object in which the dimensions are in proportion to the actual dimensions of the object.
rate
discount
principal
scale model
3. The money originally deposited or borrowed - on which interest and returns are calculated
rate
percent of increase
principal
percent
4. The percent of the principal earned or paid per year (e.g. 5% p.a.)
unit rate
annual interest rate
scale model
percent
5. The amount by which the regular price of an item is decreased to help it sell more quickly; can be expressed as a %
markup
discount
rate
percent of decrease
6. A diagram of an object in which the dimensions are in proportion to the actual dimensions of the object.
scale drawing
circle graph
retail price
unit rate
7. Ratios that have the same value
circle graph
compound interest
equivalent ratio
rate
8. A fixed charge for borrowing money
scale
interest
percent
circle graph
9. The percent of change when the new amount is greater than the original (e.g. markup - tax - tip)
sale price
tax
wholesale price
percent of increase
10. Special low price - after the regular price of an item is decreased by the discount - Original Price - Discount
annual interest rate
sale price
scale
percent of increase
11. The amount by which the wholesale price is increased to get the retail price
rate
percent of increase
markup
compound interest
12. Interest calculated on both the principal and on any interest that has already been earned
unit rate
compound interest
circle graph
scale
13. A comparison of two numbers by division
retail price
ratio
rate
markup
14. 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.
equivalent ratio
cross products
tip
rate
15. The percent of change when the new amount is less than the original (e.g. discount)
percent of decrease
equivalent ratio
tip
interest
16. Percent of increase - the amount added to the total and paid to the government
tax
unit rate
markup
tip
17. The relationship between a model or drawing's dimensions and the actual object's dimensions (e.g. 1in:3ft - or 1:36)
tip
wholesale price
scale
percent
18. An amount of extra money given for good service (e.g. to a waiter - or taxi driver)
tip
circle graph
annual interest rate
rate
19. A rate with a denominator of 1
cross products
unit rate
tip
scale model
20. A graph of data where the entire circle represents the whole or 100%
retail price
scale
circle graph
wholesale price
21. The price a store pays for an item
percent
discount
circle graph
wholesale price
22. A ratio that compares two quantities measured in different units (e.g. m/s - $/ft)
tip
rate
ratio
wholesale price
23. A ratio whose denominator is 100 - symbol is %
percent
scale
scale model
circle graph
24. An equation that states that two ratios are equivalent
scale
proportion
interest
tip