Chapter 2 Vocab
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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| Order of Operations | set of rules used to evaluate a numerical expression
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| Venn Diagram | circles used to describe relationships between two or more sets.
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| Common Factors | factors that are shared by two or more numbers
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| GCF | greatest of the common factors
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| LCM | lest of the common multiples
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| LCD | two or more fractions is the last common multiple of the denominators
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| Reciprocals | write the number as a fraction, then invert the fraction. two numbers whose product is 1
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| Dividing Mixed Numbers | Write the mixed number as a improper fraction. Then divide as you would with proper factions
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| Adding/Subtracting Decimals | write the numbers vertically and line up the decimal points. Bring down the decimal point and add or subtract as you would with whole numbers
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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.
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.
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:
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