Understanding Fractions, Decimals, and Percents
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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Base ten number system | The common number system we use.
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Benchmark | A reference number that can be used to estimate the size of other numbers.
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Decimal | A special form of a fraction.
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Denominator | The number written below the line in a fraction.
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Equivalent fractions | Fractions that are equal in value, but may have different numerators and denominators.
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Fraction | A number (quantity) of the form a/b where a and b are whole numbers
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Improper fraction | A fraction in which the numerator is larger than the denominator.
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Mixed number | A number that is written with both a whole number and a fraction.
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Numerator | The number written above the line in a fraction.
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Percent | "Out of 100."
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Ratio | A number, often expressed as a fraction, used to make comparisons between two quantities.
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Rational number | A number that can be written as a quotient of two positive or negative numbers.
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Unit fraction | A fraction with a numerator of 1.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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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.
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:
jmiller2023
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