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[4.NF.3c-1.0] Mixed Numbers with Like Denominators - Common Core Standard
By Freckle education
Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.
Addition & Subtraction of Mixed Numbers: With Same Denominators
By Red River College -Tutoring
Addition & Subtraction of Mixed Numbers: With Same Denominators
Dividing Mixed Numbers
By Davitily
The instructor uses an electronic chalkboard to demonstrate how to divide mixed numbers. One example is modeled using a step by step approach.
Subtracting Mixed Numbers With Regrouping
By eHow
When subtracting mixed numbers with regrouping solve the equation of the fractions before working on the whole numbers. A math instructor explains how to create a matching denominator to subtract mixed numbers. He shows examples with paper and marker. Example included: 10 2/7 - 6 4/7.
[4.NF.3c-1.0] Mixed Numbers with Like Denominators - Common Core Standard - Practice Problem
By Freckle education
Add and subtract mixed numbers with like denominators
Dividing Mixed Numbers and Fractions
By Khan Academy
Here is another helpful video from the Khan Academy. In this video Sal Khan clearly explains how to divide fractions when whole or mixed numbers are involved.
Add/Subtract Fractions & Mixed Numbers w/ Regrouping
By Mathademics
Add/Subtract Fractions & Mixed Numbers w/ Regrouping
Mixed Numbers
By mathantics
A mixed number is another way to write an improper fraction. This video defines and explains what mixed numbers are and demonstrates how to convert mixed numbers and improper fractions.
Subtracting Mixed Numbers Word Problem
By Khan Academy
Subtracting Mixed Numbers Word Problem. All Khan Academy content is available for free at www.khanacademy.org
Multiplying Mixed Numbers - YourTeacher.com - Pre Algebra Help
By yourteachermathhelp
For a complete lesson on multiplying mixed numbers go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson students learn to multiply mixed numbers by first rewriting the mixed numbers as improper fractions then multiplying the improper fractions together then rewriting the resulting improper fraction as a mixed number if necessary. For example to multiply 1 8/15 x 1 1/4 first rewrite the mixed numbers as improper fractions to get 23/15 x 5/4. Next cross-cancel the 15 and 5 to 3 and 1 and we have 23/3 x 1/4. Next multiply across the numerators and denominators to get 23/12. Finally rewrite 23/12 as the mixed number 1 11/12.
Adding and Subtracting Fractions / Mixed Numbers: Example 4
By PatrickJMT
Adding and Subtracting Fractions / Mixed Numbers: Example 4. Here we look at another subtraction problem involving fractions.
Converting mixed numbers and improper fractions
By Khan Academy
Converting mixed numbers to improper fractions and improper fractions to mixed numbers
Converting mixed numbers and improper fractions
By Khan Academy
Converting mixed numbers to improper fractions and improper fractions to mixed numbers
Converting mixed numbers and improper fractions
By Khan Academy
Converting mixed numbers to improper fractions and improper fractions to mixed numbers
Converting mixed numbers and improper fractions
By Khan Academy
Converting mixed numbers to improper fractions and improper fractions to mixed numbers