MathTeacherCoach.com | Derek E Luptak | Activity https://members.mathteachercoach.com/members/derek-e-luptak/activity/ Activity feed for Derek E Luptak. Sun, 19 Apr 2026 03:18:45 -0400 https://buddypress.org/?v= en-US 30 hourly 2 0371d0e6b7be3d6f98d494f34f5f8771 Derek E Luptak started taking the course PreCalculus https://members.mathteachercoach.com/activity/p/74538/ Sat, 04 Jan 2025 21:38:49 -0500 0 643ff022fc08c9fd9c0f462be528ad9d Derek E Luptak started taking the course Algebra 2 with Trigonometry https://members.mathteachercoach.com/activity/p/74117/ Sun, 01 Dec 2024 17:27:12 -0500 0 8a21eb248d1e3168df0d4eb58a543814 Derek E Luptak started taking the course Geometry https://members.mathteachercoach.com/activity/p/73698/ Sun, 27 Oct 2024 20:55:26 -0400 0 1d9003bf19e055ecd59b58d67e89cf8b Derek E Luptak started taking the course Algebra 1 https://members.mathteachercoach.com/activity/p/73696/ Sun, 27 Oct 2024 20:51:48 -0400 0 56082a865b89d632e05a74a93e07ef66 Derek E Luptak started taking the course PreAlgebra (8th Grade) https://members.mathteachercoach.com/activity/p/73663/ Tue, 22 Oct 2024 21:08:43 -0400 0 5d72e3ab80c11a8ef82c83dae5c04205 Derek E Luptak started taking the course PreAlgebra (7th Grade) https://members.mathteachercoach.com/activity/p/73661/ Tue, 22 Oct 2024 21:06:42 -0400 0 fa89c53d6d8de303e51e0213003bb57b Derek E Luptak started taking the course 6th Grade Math https://members.mathteachercoach.com/activity/p/73659/ Tue, 22 Oct 2024 20:55:08 -0400 0 21ec98b58eb9d93e28778d21c3d8cda4 Derek E Luptak started taking the course 5th Grade Math https://members.mathteachercoach.com/activity/p/73657/ Tue, 22 Oct 2024 14:14:09 -0400 0 f0bedf9bfdcfbf4e270cc2340a0f4fe7 Derek E Luptak started taking the course 4th Grade Math https://members.mathteachercoach.com/activity/p/73655/ Tue, 22 Oct 2024 14:13:34 -0400 0