These are the resources that support this Florida Standard.
MAFS.4.NF.2.4: Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.
a. Understand a fraction a/b as a multiple of 1/b. For example, use a visual fraction model to represent 5/4 as the product 5 × (1/4), recording the conclusion by the equation 5/4 = 5 × (1/4).
b. Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number. For example, use a visual fraction model to express 3 × (2/5) as 6 × (1/5), recognizing this product as 6/5. (In general, n × (a/b) = (n × a)/b.)
c. Solve word problems involving multiplication of a fraction by a whole number, e.g., by using visual fraction models and equations to represent the problem. For example, if each person at a party will eat 3/8 of a pound of roast beef, and there will be 5 people at the party, how many pounds of roast beef will be needed? Between what two whole numbers does your answer lie?
There are 58 resources.
| Title | Description | Thumbnail Image | Curriculum Topics |
|---|---|---|---|
Math Examples Collection: Multiplying Fractions |
Ov |
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Fractions and Mixed Numbers |
Math Video Collection: Video Tutorials Series: Fractions |
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Add and Subtract Fractions, Add and Subtract Mixed Numbers and Fractions and Mixed Numbers | |
Math Definitions Collection: Factors and Multiples |
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Numerical Expressions | |
Math Examples Collection: Decomposing Fractions |
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Add and Subtract Fractions | |
Closed Captioned Video: Fractions: Multiplying Unit Fractions by Whole Numbers |
Closed Captioned Video: Fractions: Multiplying Unit Fractions by Whole NumbersVideo Tutorial: Fractions: Multiplying Unit Fractions by Whole Numbers. In this video, students are shown how to multiply unit fractions by whole numbers. |
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Fractions and Mixed Numbers |
Definition--Factors and Multiples--Area Models for Factors |
Definition--Factors and Multiples--Area Models for FactorsThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Common Factors |
Definition--Factors and Multiples--Common FactorsThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Common Multiples |
Definition--Factors and Multiples--Common MultiplesThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Divisor |
This is a collection of definitions related to factors and multiples. |
|
Numerical Expressions |
Definition--Factors and Multiples--Factor Pairs |
This is a collection of definitions related to factors and multiples. |
|
Numerical Expressions |
Definition--Factors and Multiples--Factor Tree |
Definition--Factors and Multiples--Factor TreeThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Factoring Algebraic Expressions |
Definition--Factors and Multiples--Factoring Algebraic ExpressionsThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Factors |
Definition--Factors and Multiples--FactorsThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Greatest Common Factor (GCF) |
Definition--Factors and Multiples--Greatest Common Factor (GCF)This is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--LCM |
Definition--Factors and Multiples--LCMThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Multiple |
Definition--Factors and Multiples--MultipleThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Multiples of 10 |
Definition--Factors and Multiples--Multiples of 10This is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Multiples of Unit Fractions |
Definition--Factors and Multiples--Multiples of Unit FractionsThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Prime Factorization |
Definition--Factors and Multiples--Prime FactorizationThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Prime Factors |
Definition--Factors and Multiples--Prime FactorsThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Proper Factors |
Definition--Factors and Multiples--Proper FactorsThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Simplifying Fractions Using Factoring |
This is a collection of definitions related to factors and multiples. |
|
Numerical Expressions |
Definition--Factors and Multiples--Unknown Factors |
This is a collection of definitions related to factors and multiples. |
|
Numerical Expressions |
Definition--Factors and Multiples--Using the LCM to Find a Common Denominator |
Definition--Factors and Multiples--Using the LCM to Find a Common DenominatorThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
Definition--Factors and Multiples--Visual Models of Multiples |
Definition--Factors and Multiples--Visual Models of MultiplesThis is a collection of definitions related to factors and multiples. This includes general definitions for factors and multiples, as well as related terms around common factors and multiples, LCM, LCD, visual models, and applications of these concepts in other areas of math. |
|
Numerical Expressions |
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