Search results 3797 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 Add by Dr. Osama M. Khaled — published Jun 02, 2025 — last modified Jun 02, 2025 11:27 PM Located in Mathematics / … / Adding Whole Numbers / Use properties of addition to add whole numbers Add -3 + (-5) by Dr. Osama M. Khaled — published Dec 15, 2025 Located in Mathematics / … / Adding Integers / Add two integers that have the same sign Add -26 + (-65) by Dr. Osama M. Khaled — published Dec 15, 2025 Located in Mathematics / … / Adding Integers / Add two integers that have the same sign Add -456 + (-177) by Dr. Osama M. Khaled — published Dec 15, 2025 Located in Mathematics / … / Adding Integers / Add two integers that have the same sign Add and simplify by Dr. Osama M. Khaled — published Apr 26, 2024 — last modified May 12, 2024 11:42 AM Located in Mathematics / … / Adding and Subtracting Fractions / Fractions that have the same denominator Add and subtract fractions that have different denominators by Dr. Osama M. Khaled — published Apr 28, 2024 — last modified Jul 12, 2024 09:47 PM — filed under: Year 5 Located in Mathematics / … / Fractions and Mixed Numbers / Adding and Subtracting Fractions Add mixed numbers by Dr. Osama M. Khaled — published Jun 19, 2024 — last modified Jul 12, 2024 09:53 PM — filed under: Year 6 You can add mixed numbers by writing them as improper fractions or adding their whole parts and fractions separately Located in Mathematics / … / Fractions and Mixed Numbers / Adding and Subtracting Mixed Numbers Add the following by Dr. Osama M. Khaled — published Jun 20, 2024 — last modified Jun 20, 2024 07:13 AM Located in Mathematics / … / Adding and Subtracting Mixed Numbers / Add mixed numbers Add the following by Dr. Osama M. Khaled — published Jun 21, 2024 — last modified Jun 21, 2024 05:41 AM Located in Mathematics / … / Adding and Subtracting Mixed Numbers / Add mixed numbers Add the following by Dr. Osama M. Khaled — published Apr 27, 2024 — last modified Apr 27, 2024 11:12 AM Located in Mathematics / … / Adding and Subtracting Fractions / Fractions that have the same denominator < Previous 10 items 1 ... 30 31 32 33 34 35 36 ... 380 Next 10 items > Subscribe to an always-updated RSS feed.