Search results 3655 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 We can simplify \(x^5 \cdot x^2\) by Dr. Osama M. Khaled — published Dec 17, 2023 Located in Mathematics / … / Multiplication Rules for Exponents / Multiply exponential expressions Multiply and simplify, if possible by Dr. Osama M. Khaled — published May 21, 2024 Located in Mathematics / … / Multiplying and Dividing Mixed Numbers / Multiply and divide mixed numbers Add two integers that have different signs by Dr. Osama M. Khaled — published Dec 16, 2025 — last modified Dec 21, 2025 10:46 AM — filed under: Year 7 To add a positive integer and a negative integer, subtract the smaller absolute value from the larger Located in Mathematics / … / Integers / Adding Integers Adding a positive integer and a negative integer by Dr. Osama M. Khaled — published Dec 16, 2025 — last modified Dec 16, 2025 06:56 PM Located in Mathematics / … / Adding Integers / Add two integers that have different signs Adding a positive integer and a negative integer by Dr. Osama M. Khaled — published Dec 16, 2025 — last modified Dec 16, 2025 07:04 PM Located in Mathematics / … / Adding Integers / Add two integers that have different signs Add: 4 + (-7) by Dr. Osama M. Khaled — published Dec 16, 2025 — last modified Dec 20, 2025 09:44 AM Located in Mathematics / … / Adding Integers / Add two integers that have different signs Giza pyramids in Egypt are a true manifestation of how geometry can be used for construction by Dr. Osama M. Khaled — published May 22, 2022 — last modified Jun 09, 2025 08:46 PM — filed under: History Located in Mathematics / … / Fundamentals / History of Geometry Write the following improper fraction as a mixed number or a whole number by Dr. Osama M. Khaled — published May 18, 2024 Located in Mathematics / … / Multiplying and Dividing Mixed Numbers / Improper fractions to mixed numbers Solve application problems by adding whole numbers by Dr. Osama M. Khaled — published Jun 10, 2025 — last modified Jun 11, 2025 05:04 AM — filed under: Year 2, Year 3 Since application problems are almost always written in words, the ability to understand what you read is very important. Located in Mathematics / … / Whole Numbers / Adding Whole Numbers If a transversal is perpendicular to one of the two parallel lines, it is also perpendicular to the other line by Dr. Osama M. Khaled — published Feb 28, 2024 — last modified Feb 28, 2024 11:52 PM Located in Mathematics / … / Parallel and Perpendicular Lines / Use properties of parallel lines cut by a transversal to find unknown angle measures < Previous 10 items 1 ... 12 13 14 15 16 17 18 ... 366 Next 10 items > Subscribe to an always-updated RSS feed.
