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7.
Estimator Four |
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| http://www.shodor.org/interactivate/activities/EstimatorFour/?version=1.6.0_02&browser=MSIE&vendor=Sun_Microsystems_Inc. |
| Rating:
[1.50] Votes: [2] Hits: [1009] | Apr 27, 2008 | Add To Favorites
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8.
Compatible Numbers |
Use compatible numbers to estimate quotients.
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| http://britekidsonline.com/demo/demo_glory/FreeDemo/Demo/LevelE/4_D5_3.htm |
| Rating:
[1.00] Votes: [4] Hits: [732] | Mar 14, 2008 | Add To Favorites
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