Search results 77 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 Speed of Animals by Dr. Osama M. Khaled — published May 19, 2025 — last modified May 19, 2025 06:36 AM — filed under: Year 4, Year 5, Year 6, Year 7 You can better understand the bar graphs through a real-life example. Located in Mathematics / Statistics / Reading Graphs and Tables Terms and coefficients by Dr. Osama M. Khaled — published Jun 06, 2022 — last modified Jul 12, 2024 10:02 PM — filed under: Year 7 Identifying terms and coefficient of terms Located in Mathematics / Algebra / Basics The Grammar and Language of Algebra by Dr. Osama M. Khaled — published May 23, 2026 — last modified May 23, 2026 05:12 AM — filed under: Year 7, Year 8 Variables, Algebraic Thinking, and Algebraic Language Located in Mathematics / Calculus / From Arithmetic to Algebra The Moon and Gravity by Dr. Osama M. Khaled — published Mar 27, 2024 — last modified Jul 13, 2024 12:44 PM — filed under: Year 7 The moon is 240,000 miles from earth-center, or 60 times as far as we are from center Located in Physics / Gravity Translate percent sentences to percent equations by Dr. Osama M. Khaled — published Jul 15, 2024 — last modified Jul 15, 2024 10:48 PM — filed under: Year 6, Year 7 There are some keywords that can be translated into mathematical symbols Located in Mathematics / … / Percent / Solving Percent Problems Using Percent Equations and Proportions Use a protractor to measure angles by Dr. Osama M. Khaled — published Jan 14, 2023 — last modified Jul 13, 2024 10:02 PM — filed under: Year 7 How to use protractor to measure angles Located in Mathematics / Geometry / Fundamentals Use inequality symbols to compare integers by Dr. Osama M. Khaled — published Dec 13, 2025 — last modified Dec 14, 2025 04:14 AM — filed under: Year 7 the symbol < means “is less than” and > that means “is greater than Located in Mathematics / … / Integers / An Introduction to the Integers Use properties of division to divide whole numbers by Dr. Osama M. Khaled — published May 10, 2026 — last modified May 10, 2026 09:33 PM — filed under: Year 7 The properties of division help you simplify complex calculations, recognize when a result will remain a whole number, and maintain logical consistency by ... Located in Mathematics / … / Whole Numbers / Dividing Whole Numbers Use properties of multiplication to multiply whole numbers by Dr. Osama M. Khaled — published May 10, 2026 — last modified May 10, 2026 09:24 PM — filed under: Year 7 Multiplication properties can simplify the multiplication operation Located in Mathematics / … / Whole Numbers / Multiplying Whole Numbers Use similar triangles to find unknown lengths in application problems by Dr. Osama M. Khaled — published May 14, 2026 — last modified May 16, 2026 08:34 AM — filed under: Year 7, Year 8 Similar triangles and proportions can be used to find lengths that would normally be difficult to measure. Located in Mathematics / Geometry / Congruent Triangles and Similar Triangles < Previous 10 items 1 ... 4 5 6 7 8 Next 7 items > Subscribe to an always-updated RSS feed.
