Search results 3658 items matching your search terms. Filter the results Item type Select All/None Collection File Folder Image Link Movie Page Question Quiz Quiz History New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically Names, Bindings, and Scopes by Dr. Osama M. Khaled — published Jun 01, 2022 — last modified Oct 31, 2023 09:30 PM The fundamental semantic issues of variables Located in Computing / Programming / Concepts Naming angle using one letter by Dr. Osama M. Khaled — published Aug 08, 2022 — last modified Oct 31, 2023 09:34 PM Located in Mathematics / … / Fundamentals / Angles Natural Numbers by Dr. Osama M. Khaled — published Oct 06, 2021 — last modified Dec 12, 2025 10:23 AM — filed under: Year 3, Year 4 What do you know about natural number Located in Mathematics / Basic Arithmetic / Whole Numbers Natural numbers are part of real numbers by Dr. Osama M. Khaled — published Oct 06, 2021 — last modified Dec 12, 2025 10:23 AM Located in Mathematics / … / Whole Numbers / Natural Numbers Natural Numbers include by Dr. Osama M. Khaled — published Oct 06, 2021 — last modified Dec 12, 2025 10:23 AM Located in Mathematics / … / Whole Numbers / Natural Numbers Natural Numbers refer to by Dr. Osama M. Khaled — published Oct 06, 2021 — last modified Dec 12, 2025 10:23 AM Located in Mathematics / … / Whole Numbers / Natural Numbers Natural numbers set is part of whole numbers set by Dr. Osama M. Khaled — published Oct 06, 2021 — last modified Dec 12, 2025 10:23 AM Located in Mathematics / … / Whole Numbers / Natural Numbers Negation of a statement by Dr. Osama M. Khaled — published Jun 13, 2022 — last modified Jul 13, 2024 10:38 PM — filed under: Year 10 Expressing the negation of a statement must be done with care Located in Mathematics / Discrete Mathematics / Formal Logic Negative fractions can be written in three ways by Dr. Osama M. Khaled — published Oct 15, 2022 — last modified Jul 03, 2025 12:29 PM Located in Mathematics / … / Basics / Numerator and denominator of a fraction Negative numbers are ______ than 0 by Dr. Osama M. Khaled — published Dec 12, 2025 Located in Mathematics / … / An Introduction to the Integers / Define the set of integers < Previous 10 items 1 ... 196 197 198 199 200 201 202 ... 366 Next 10 items > Subscribe to an always-updated RSS feed.