Go Math Science

by Dr. Osama M. Khaled — published Jun 21, 2024 — last modified Jul 12, 2024 09:54 PM — filed under: Year 6

Subtracting mixed number is similar to adding mixed number

Located in Mathematics / … / Fractions and Mixed Numbers / Adding and Subtracting Mixed Numbers

by Dr. Osama M. Khaled — published Jun 23, 2024 — last modified Jun 23, 2024 11:29 AM Located in Mathematics / … / Adding and Subtracting Mixed Numbers / Subtract mixed numbers

Subtract the following two fractions

by Dr. Osama M. Khaled — published Apr 28, 2024 Located in Mathematics / … / Adding and Subtracting Fractions / Fractions that have the same denominator

Subtract the following two fractions

by Dr. Osama M. Khaled — published Apr 27, 2024 — last modified Apr 27, 2024 10:15 PM Located in Mathematics / … / Adding and Subtracting Fractions / Fractions that have the same denominator

Subtract the following two fractions

by Dr. Osama M. Khaled — published Jun 28, 2024 Located in Mathematics / … / Adding and Subtracting Mixed Numbers / Subtract mixed numbers

Subtract whole numbers

by Dr. Osama M. Khaled — published Oct 29, 2025 — last modified Oct 30, 2025 10:56 AM — filed under: Year 2

To subtract two whole numbers, think of taking away objects from a set. For example, if we start with a set of 9 stars and take away a set of 4 stars, a set of ...

Located in Mathematics / … / Whole Numbers / Subtracting Whole Numbers

Subtract whole numbers with borrowing

by Dr. Osama M. Khaled — published Oct 30, 2025 — last modified Oct 31, 2025 07:06 AM — filed under: Year 3, Year 4

If the subtraction of the digits in any place value column requires that we subtract a larger digit from a smaller digit, we must borrow or regroup

Located in Mathematics / … / Whole Numbers / Subtracting Whole Numbers

Subtract:

by Dr. Osama M. Khaled — published Oct 29, 2025 — last modified Oct 29, 2025 06:56 PM Located in Mathematics / … / Subtracting Whole Numbers / Subtract whole numbers

Subtracting the same number from both sides of an equation does not change its solution

by Dr. Osama M. Khaled — published Sep 20, 2023 — last modified Sep 20, 2023 08:55 PM Located in Mathematics / … / Solving Equations with Equality / Use the subtraction property of equality

Subtracting Whole Numbers

by Dr. Osama M. Khaled — published Oct 29, 2025 — last modified Nov 04, 2025 08:17 PM

Subtraction of whole numbers is used by everyone. For example, to find the sale price of an item, a store clerk subtracts the discount from the regular price. ...

Located in Mathematics / Basic Arithmetic / Whole Numbers

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