vocabulary from sixth grade expressions unit
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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| Associative Property of Addition | When adding, the way numbers are GROUPED does not change the value. Ex. 3 + (25 + 8) = (3 + 25) + 8
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| Commutative Property of Addition | When adding, the ORDER of the numbers does not change the value. Ex. 2 + 8 + 15 = 8 + 2 + 15
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| Associative Property of Multiplication | When multiplying, the way numbers are GROUPED does not change the value. Ex. (5 x 9) x 12 = 5 x (9 x 12)
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| Commutative Property of Multiplication | When multiplying, the ORDER of the numbers does not change the value. Ex. 7 x 8 x 4 = 8 x 4 x 7
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| Additive Identity Property | You can add zero to any number and it keeps its identity (the value doesn't change). Ex. 8 + 0 = 8
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| Multiplicative Identity Property | You can multiply any number by one and it keeps its identity (the value doesn't change). Ex. 36 x 1 = 36
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| Distributive Property | Multiplying a number by a group of numbers added together is the same as doing each multiplication separately. Ex. 5(11 + 6) = 5 x 11 + 5 x 6
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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:
bonnieherron
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