Search results 2 items matching your search terms. Filter the results Item type Select All/None Class Collection File Folder Image Integrator Profile Link Movie Page Parent Profile Parent-Child Link Question Quiz Quiz History Service Subscription Stats Student Profile Teacher Profile New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically Addition Basics by Dr. Osama M. Khaled — published May 30, 2022 — last modified May 27, 2025 10:12 PM — filed under: Year 1, Year 2 Some fundamental concepts and terminologies in the basics of addition and in math in general Located in Mathematics / … / Whole Numbers / Adding Whole Numbers Whole Number Basics by Dr. Osama M. Khaled — published Jun 18, 2022 — last modified May 25, 2025 11:45 PM — filed under: Year 1, Year 2 Essential knowledge to know about whole numbers Located in Mathematics / … / Whole Numbers / An Introduction to the Whole Numbers Subscribe to an always-updated RSS feed.