http://learnhub.com/users/julia_khon Social Learning Network. LearnHub is for people who love learning and sharing knowledge with others. It is a set of tools that make learning online fun and engaging, and teaching online easy and effective. en-us activity julia_khon took the test GMAT Verbal Practice 2. Tue, 25 Nov 2008 03:56:32 +0000 http://gmat.learnhub.com/test/take/413-gmat-verbal-practice-2 http://gmat.learnhub.com/test/take/413-gmat-verbal-practice-2 0.0162971019744873 activity julia_khon took the test GMAT Verbal Practice 2. Tue, 25 Nov 2008 03:56:32 +0000 http://gmat.learnhub.com/test/take/413-gmat-verbal-practice-2 http://gmat.learnhub.com/test/take/413-gmat-verbal-practice-2 0.00848793983459473 activity julia_khon rated Data Sufficiency - GMAT. Thu, 16 Oct 2008 02:02:02 +0000 http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat 0.0166230201721191 activity julia_khon rated Data Sufficiency - GMAT. Thu, 16 Oct 2008 02:02:02 +0000 http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat 0.00786089897155762 activity julia_khon rated Data Sufficiency - GMAT. Thu, 16 Oct 2008 02:02:01 +0000 http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat 0.00785994529724121 activity julia_khon took the test Basic Data Sufficiency Test Series-1. Thu, 16 Oct 2008 01:13:21 +0000 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 0.0112509727478027 activity julia_khon took the test Basic Data Sufficiency Test Series-1. Thu, 16 Oct 2008 01:13:21 +0000 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 0.00792217254638672 activity julia_khon took the test Basic Data Sufficiency Test Series-1. Thu, 16 Oct 2008 01:13:21 +0000 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 0.00762009620666504 activity julia_khon took the test Basic Data Sufficiency Test Series-1. Thu, 16 Oct 2008 01:13:21 +0000 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 0.00780177116394043 activity julia_khon took the test Basic Data Sufficiency Test Series-1. Thu, 16 Oct 2008 01:13:21 +0000 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 0.00744199752807617 activity julia_khon took the test Basic Data Sufficiency Test Series-1. Thu, 16 Oct 2008 01:13:21 +0000 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 0.00757718086242676 activity julia_khon took the test Basic Data Sufficiency Test Series-1. Thu, 16 Oct 2008 01:13:21 +0000 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 0.00744009017944336 activity julia_khon took the test Basic Data Sufficiency Test Series-1. Thu, 16 Oct 2008 01:13:21 +0000 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 http://gmat.learnhub.com/test/take/773-basic-data-sufficiency-test-series-1 0.0073399543762207 activity julia_khon took the test Data Sufficiency - GMAT. Thu, 16 Oct 2008 00:58:20 +0000 http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat 0.00728917121887207 activity julia_khon took the test Data Sufficiency - GMAT. Thu, 16 Oct 2008 00:58:19 +0000 http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat 0.00726103782653809 activity julia_khon took the test Data Sufficiency - GMAT. Thu, 16 Oct 2008 00:58:19 +0000 http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat http://gmat.learnhub.com/test/take/767-data-sufficiency-gmat 0.00738716125488281 activity julia_khon took the test GMAT Data Sufficiency Test (easy) - 5 Questions - 5 minutes. Thu, 16 Oct 2008 00:46:21 +0000 http://gmat.learnhub.com/test/take/765-gmat-data-sufficiency-test-easy-5-questions-5-minutes http://gmat.learnhub.com/test/take/765-gmat-data-sufficiency-test-easy-5-questions-5-minutes 0.0119678974151611 activity julia_khon took the test GMAT Data Sufficiency Test (easy) - 5 Questions - 5 minutes. Thu, 16 Oct 2008 00:46:21 +0000 http://gmat.learnhub.com/test/take/765-gmat-data-sufficiency-test-easy-5-questions-5-minutes http://gmat.learnhub.com/test/take/765-gmat-data-sufficiency-test-easy-5-questions-5-minutes 0.00805497169494629 activity julia_khon took the test GMAT Data Sufficiency Test (easy) - 5 Questions - 5 minutes. Thu, 16 Oct 2008 00:46:21 +0000 http://gmat.learnhub.com/test/take/765-gmat-data-sufficiency-test-easy-5-questions-5-minutes http://gmat.learnhub.com/test/take/765-gmat-data-sufficiency-test-easy-5-questions-5-minutes 0.295742034912109 activity julia_khon took the test GMAT Data Sufficiency Test (5 Questions - 5 minutes). Fri, 10 Oct 2008 00:50:49 +0000 http://intelligence.learnhub.com/test/take/764-gmat-data-sufficiency-test-5-questions-5-minutes http://intelligence.learnhub.com/test/take/764-gmat-data-sufficiency-test-5-questions-5-minutes 0.0119459629058838 activity julia_khon took the test GMAT Data Sufficiency Test (5 Questions - 5 minutes). Fri, 10 Oct 2008 00:50:49 +0000 http://intelligence.learnhub.com/test/take/764-gmat-data-sufficiency-test-5-questions-5-minutes http://intelligence.learnhub.com/test/take/764-gmat-data-sufficiency-test-5-questions-5-minutes 0.00836300849914551 activity julia_khon took the test GMAT Data Sufficiency Test (5 Questions - 5 minutes). Fri, 10 Oct 2008 00:50:49 +0000 http://intelligence.learnhub.com/test/take/764-gmat-data-sufficiency-test-5-questions-5-minutes http://intelligence.learnhub.com/test/take/764-gmat-data-sufficiency-test-5-questions-5-minutes 0.00831413269042969 activity julia_khon took the test GMAT Data Sufficiency Test (5 Questions - 5 minutes). Fri, 10 Oct 2008 00:50:48 +0000 http://intelligence.learnhub.com/test/take/764-gmat-data-sufficiency-test-5-questions-5-minutes http://intelligence.learnhub.com/test/take/764-gmat-data-sufficiency-test-5-questions-5-minutes 0.0083460807800293 activity julia_khon took the test Data Sufficiency Test - GMAT- 10 questions - 15 minutes. Thu, 09 Oct 2008 01:01:08 +0000 http://gmat.learnhub.com/test/take/744-data-sufficiency-test-gmat-10-questions-15-minutes http://gmat.learnhub.com/test/take/744-data-sufficiency-test-gmat-10-questions-15-minutes 0.0199940204620361 activity julia_khon took the test Data Sufficiency Test - GMAT- 10 questions - 15 minutes. Thu, 09 Oct 2008 01:01:08 +0000 http://gmat.learnhub.com/test/take/744-data-sufficiency-test-gmat-10-questions-15-minutes http://gmat.learnhub.com/test/take/744-data-sufficiency-test-gmat-10-questions-15-minutes 0.00921416282653809 activity julia_khon took the test Data Sufficiency Test - GMAT- 10 questions - 15 minutes. Thu, 09 Oct 2008 01:01:08 +0000 http://gmat.learnhub.com/test/take/744-data-sufficiency-test-gmat-10-questions-15-minutes http://gmat.learnhub.com/test/take/744-data-sufficiency-test-gmat-10-questions-15-minutes 0.00907993316650391 activity julia_khon took the test Data Sufficiency Test - GMAT- 10 questions - 15 minutes. Thu, 09 Oct 2008 01:01:06 +0000 http://gmat.learnhub.com/test/take/744-data-sufficiency-test-gmat-10-questions-15-minutes http://gmat.learnhub.com/test/take/744-data-sufficiency-test-gmat-10-questions-15-minutes 0.00897097587585449 activity julia_khon took the test BASIC ARITHMETIC OPERATIONS. Wed, 08 Oct 2008 00:26:50 +0000 http://cat.learnhub.com/test/take/598-basic-arithmetic-operations http://cat.learnhub.com/test/take/598-basic-arithmetic-operations 0.0123951435089111 activity julia_khon took the test BASIC ARITHMETIC OPERATIONS. Wed, 08 Oct 2008 00:26:50 +0000 http://cat.learnhub.com/test/take/598-basic-arithmetic-operations http://cat.learnhub.com/test/take/598-basic-arithmetic-operations 0.00856804847717285 activity julia_khon took the test BASIC ARITHMETIC OPERATIONS. Wed, 08 Oct 2008 00:26:50 +0000 http://cat.learnhub.com/test/take/598-basic-arithmetic-operations http://cat.learnhub.com/test/take/598-basic-arithmetic-operations 0.00832319259643555 activity julia_khon took the test BASIC ARITHMETIC OPERATIONS. Wed, 08 Oct 2008 00:26:48 +0000 http://cat.learnhub.com/test/take/598-basic-arithmetic-operations http://cat.learnhub.com/test/take/598-basic-arithmetic-operations 0.00855302810668945 activity julia_khon took the test Basic verbal. Tue, 07 Oct 2008 03:26:21 +0000 http://gmat.learnhub.com/test/take/493-basic-verbal http://gmat.learnhub.com/test/take/493-basic-verbal 0.013491153717041 activity julia_khon took the test Basic verbal. Tue, 07 Oct 2008 03:26:21 +0000 http://gmat.learnhub.com/test/take/493-basic-verbal http://gmat.learnhub.com/test/take/493-basic-verbal 0.00822901725769043 activity julia_khon took the test Largest set of numbers. Tue, 07 Oct 2008 03:18:29 +0000 http://mathguru.learnhub.com/test/take/289-largest-set-of-numbers http://mathguru.learnhub.com/test/take/289-largest-set-of-numbers 0.0107278823852539 activity julia_khon took the test Largest set of numbers. Tue, 07 Oct 2008 03:18:29 +0000 http://mathguru.learnhub.com/test/take/289-largest-set-of-numbers http://mathguru.learnhub.com/test/take/289-largest-set-of-numbers 0.00748991966247559 activity julia_khon took the test Children standing in a circle. Tue, 07 Oct 2008 03:17:37 +0000 http://mathguru.learnhub.com/test/take/291-children-standing-in-a-circle http://mathguru.learnhub.com/test/take/291-children-standing-in-a-circle 0.0123670101165771 activity julia_khon took the test Children standing in a circle. Tue, 07 Oct 2008 03:17:37 +0000 http://mathguru.learnhub.com/test/take/291-children-standing-in-a-circle http://mathguru.learnhub.com/test/take/291-children-standing-in-a-circle 0.00760579109191895 activity julia_khon took the test Five 8's = One 9. Tue, 07 Oct 2008 03:13:09 +0000 http://mathguru.learnhub.com/test/take/261-five-8s--one-9 http://mathguru.learnhub.com/test/take/261-five-8s--one-9 0.0108640193939209 activity julia_khon took the test Five 8's = One 9. Tue, 07 Oct 2008 03:13:09 +0000 http://mathguru.learnhub.com/test/take/261-five-8s--one-9 http://mathguru.learnhub.com/test/take/261-five-8s--one-9 0.00778794288635254 activity julia_khon took the test tell me. Tue, 07 Oct 2008 03:12:07 +0000 http://mathguru.learnhub.com/test/take/697-tell-me http://mathguru.learnhub.com/test/take/697-tell-me 0.0140759944915771 activity julia_khon took the test tell me. Tue, 07 Oct 2008 03:12:07 +0000 http://mathguru.learnhub.com/test/take/697-tell-me http://mathguru.learnhub.com/test/take/697-tell-me 0.0125269889831543 activity julia_khon took the test Test. Tue, 07 Oct 2008 03:10:19 +0000 http://mathguru.learnhub.com/test/take/269-test http://mathguru.learnhub.com/test/take/269-test 0.01078200340271 activity julia_khon took the test Test. Tue, 07 Oct 2008 03:10:19 +0000 http://mathguru.learnhub.com/test/take/269-test http://mathguru.learnhub.com/test/take/269-test 0.320183038711548 activity julia_khon took the test Percentage. Tue, 07 Oct 2008 03:07:42 +0000 http://mathguru.learnhub.com/test/take/332-percentage http://mathguru.learnhub.com/test/take/332-percentage 0.017164945602417 activity julia_khon took the test Percentage. Tue, 07 Oct 2008 03:07:42 +0000 http://mathguru.learnhub.com/test/take/332-percentage http://mathguru.learnhub.com/test/take/332-percentage 0.00887894630432129 activity julia_khon took the test Integers and Numbers. Tue, 07 Oct 2008 03:02:36 +0000 http://mathguru.learnhub.com/test/take/331-integers-and-numbers http://mathguru.learnhub.com/test/take/331-integers-and-numbers 0.0194399356842041 activity julia_khon took the test Integers and Numbers. Tue, 07 Oct 2008 03:02:36 +0000 http://mathguru.learnhub.com/test/take/331-integers-and-numbers http://mathguru.learnhub.com/test/take/331-integers-and-numbers 0.00873494148254395 activity julia_khon joined the community Mathematics. Tue, 07 Oct 2008 00:48:06 +0000 http://mathematics.learnhub.com/ http://mathematics.learnhub.com/ 0.0153961181640625 activity julia_khon joined the community Mathguru. Tue, 07 Oct 2008 00:47:11 +0000 http://mathguru.learnhub.com/ http://mathguru.learnhub.com/ 0.0132639408111572 activity julia_khon added a post to the Lesson When your calculator runs out of power. Thu, 02 Oct 2008 01:33:58 +0000 http://mathematics.learnhub.com/lesson/page/1328-when-your-calculator-runs-out-of-power http://mathematics.learnhub.com/lesson/page/1328-when-your-calculator-runs-out-of-power 0.0415658950805664