Definitions and Facts from the NSW Year 7 Decimals and Fractions Topic
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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| denominator | The number at the bottom in a fraction
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| improper fraction | A fraction in which the numerator is larger than or equal to the denominator
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| mixed numeral | A number made up of a whole number and a fraction
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| numerator | The number at the top in a fraction
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| reciprocal | The fraction turned upside down
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| Simplify (a fraction) | To reduce the numerator and the denominator of a fraction to their lowest form by dividing them by the same number
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| equivalent fraction | Two or more fractions that represent the same amount.
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| decimal | A number that uses a decimal point and digits to represent tenths, hundredths, and etc.
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| vinculum | A horizontal line used in a fraction to separate the numerator and denominator
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| decimal places | The places after the decimal point in a number
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| recurring decimal | A decimal that has one or more digits that repeat endlessly
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| round | To write a number to a certain number of places
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| terminating decimal | A decimal that is not recurring but comes to an end
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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:
wdobson
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