math
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| constant a value that does not change |
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| equivalent ratio ratios that name the same comparison |
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| percent a ratio comparing a number to 100 EX: 45% = 45/100 |
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| rate a ratio that compares two quantities measured in different units EX: Miles per hour |
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| ratio a comparison of two quantities by division EX: can be written as 2:5, 2 to 5 or 2/5 |
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| complex fraction a fraction that contains one or more fractions in the numerator, the denominator or both EX: (1/2)/(3/4) |
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| constant of proportionality a constant ratio of two variables related proportionally |
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| proportion an equation that states that two ratios are equivalent EX: 3/4=6/8 |
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| proportional relationship a relationship between two quantities in which the ratio of one quantity to the other quantity is constant |
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| rate of change a ratio that compares the amount of change in a dependent variable to the amount of change in an independent variable EX: (change in cost)/(change in time) |
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| unit rates a rate in which the second quantity in the comparison is one unit EX: 10cm per minute |
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
ksmith
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