Utah 5th Math St. 3
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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A quantity that can assume any of a set of values. Usually represented by a letter. | Variable
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In the order of operations - do this first! | parentheses
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Containing either a greater than, less than or not equal to symbols. | Inequality
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A group of symbols that make a mathematical statement. | Expression
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A mathematical statement that two expressions are equal, | Equation
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Regrouping of the factors does not change the answer. [(a + b) + c = a + (b + c) and (ab)c = a(bc)]. | Associative property
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Numbers can be added or multiplied in either order. For example, 15 + 9 = 9 + 15; 3 x 8 = 8 x 3. | Commutative property
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A special way in which multiplication is applied to addition of two (or more) numbers. For example, 5 x 23 = 5 x (20 + 3) = 5 x 20 + 5 x 3 = 100 + 15 = 115. | Distributive property
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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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Utah 5th Grade
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