No. |
Title | Add time |
1 | Adding Three Digit Numbers 3043 | 2006-10-17 16:07:35 |
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2 | Inverse relationship of Addition and Subtra... 9876 | 2006-10-24 22:25:28 |
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3 | Properties of Addition 7230 | 2006-10-24 22:33:26 |
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4 | Multiplying by Repeated Addition 4195 | 2006-10-31 23:01:47 |
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5 | Adding Numbers Arranged Vertically 3063 | 2006-11-04 20:39:54 |
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6 | Addition of Decimals 3104 | 2006-11-08 18:48:11 |
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7 | Adding Money Amounts 3201 | 2006-11-13 21:30:00 |
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8 | Changing Hours and Minutes to Minutes 3184 | 2006-11-14 22:08:49 |
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9 | Addition of Hours and Minutes 4725 | 2006-11-18 22:12:00 |
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10 | Add hours 3018 | 2006-11-18 22:40:56 |
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11 | Add half hours 1820 | 2006-11-18 22:42:53 |
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12 | Improving an Estimate of a sum by rounding 3334 | 2006-11-19 12:33:33 |
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13 | Estimating by Front End Estimation 7875 | 2006-11-19 12:50:37 |
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14 | Estimate the sum of two decimals 4426 | 2006-11-19 13:03:19 |
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15 | Place Values by Adding 1843 | 2006-11-19 13:05:38 |
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16 | The Four Basic Operations 4766 | 2006-11-19 13:07:11 |
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17 | Addition with Roman Numerals 3728 | 2006-11-19 13:08:34 |
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18 | One Digit Addition Equations 1701 | 2006-11-19 13:11:21 |
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19 | Addition equations with 2 digit numbers 1755 | 2006-11-24 19:05:52 |
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20 | Addition equations with 3 digit numbers 1749 | 2006-11-24 19:06:54 |
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