Search results 3802 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 Use more than one property of equality to solve equations by Dr. Osama M. Khaled — published Nov 07, 2023 — last modified Jul 12, 2024 10:16 PM — filed under: Year 8 More complicated equations may require using more than one property to solve it. Located in Mathematics / Algebra / Solving Equations with Equality Use properties of addition to add whole numbers by Dr. Osama M. Khaled — published May 28, 2025 — last modified Jun 02, 2025 07:11 AM — filed under: Year 2, Year 3 Two whole numbers can be added in either order because the result is the same. This is called commutative property of addition. There are other properties ... Located in Mathematics / … / Whole Numbers / Adding Whole Numbers Use properties of parallel lines cut by a transversal to find unknown angle measures by Dr. Osama M. Khaled — published Jan 28, 2024 — last modified Jul 13, 2024 01:06 PM — filed under: Year 10 Lines that are cut by a transversal may or may not be parallel Located in Mathematics / Geometry / Parallel and Perpendicular Lines Use the addition property of equality by Dr. Osama M. Khaled — published Sep 12, 2023 — last modified Jul 12, 2024 10:14 PM — filed under: Year 8 Adding the same number to both sides of an equation does not change its solution. Located in Mathematics / Algebra / Solving Equations with Equality Use the converse of the Pythagorean theorem by Dr. Osama M. Khaled — published Oct 27, 2025 — last modified Oct 29, 2025 11:26 AM — filed under: Year 8 The converses of some statements are true, while the converses of other statements are false. It is interesting to note that the converse of the Pythagorean ... Located in Mathematics / Geometry / The Pythagorean Theorem Use the division property of equality by Dr. Osama M. Khaled — published Nov 04, 2023 — last modified Jul 12, 2024 10:15 PM — filed under: Year 8 Dividing both sides of an equation by the same nonzero number does not change its solution. Located in Mathematics / Algebra / Solving Equations with Equality Use the information in the figure to find x by Dr. Osama M. Khaled — published Mar 14, 2023 — last modified Oct 31, 2023 09:34 PM Located in Mathematics / … / Fundamentals / Adjacent Angles Use the information in the figure to find x by Dr. Osama M. Khaled — published Mar 20, 2023 — last modified Oct 31, 2023 09:34 PM Located in Mathematics / … / Fundamentals / Adjacent Angles Use the multiplication property of equality by Dr. Osama M. Khaled — published Sep 29, 2023 — last modified Jun 03, 2025 11:24 AM — filed under: Year 8 Multiplying both sides of an equation by the same nonzero number does not change its solution. Located in Mathematics / Algebra / Solving Equations with Equality Use the order of operations rule by Dr. Osama M. Khaled — published Jul 02, 2024 — last modified Jul 12, 2024 09:56 PM — filed under: Year 7 If order of operations is not used, an expression may have more than one value Located in Mathematics / … / Fractions and Mixed Numbers / Order of Operations and Complex Fractions < Previous 10 items 1 ... 303 304 305 306 307 308 309 ... 381 Next 10 items > Subscribe to an always-updated RSS feed.
