## CCSS.MATH.CONTENT.4.NF.B.4.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).

### Displaying 1 - 47 of 47 resources:

Thumbnail Image Title Description Curriculum Nodes

### Definition--Factors and Multiples--Area Models for Factors

Area Models for Factors

Numerical Expressions

### Definition--Factors and Multiples--Common Factors

Common Factors

Numerical Expressions

### Definition--Factors and Multiples--Common Multiples

Common Multiples

Numerical Expressions

### Definition--Factors and Multiples--Divisor

Divisor

Numerical Expressions

### Definition--Factors and Multiples--Factor Pairs

Factor Pairs

Numerical Expressions

### Definition--Factors and Multiples--Factor Tree

Factor Tree

Numerical Expressions

### Definition--Factors and Multiples--Factoring Algebraic Expressions

Factoring Algebraic Expressions

Numerical Expressions

### Definition--Factors and Multiples--Factors

Factors

Numerical Expressions

### Definition--Factors and Multiples--Greatest Common Factor (GCF)

Greatest Common Factor (GCF)

Numerical Expressions

### Definition--Factors and Multiples--LCM

Least Common Multiple (LCM)

Numerical Expressions

### Definition--Factors and Multiples--Multiple

Multiples

Numerical Expressions

### Definition--Factors and Multiples--Multiples of 10

Multiples of 10

Numerical Expressions

### Definition--Factors and Multiples--Multiples of Unit Fractions

Multiples of Unit Fractions

Numerical Expressions

### Definition--Factors and Multiples--Prime Factorization

Prime Factorization

Numerical Expressions

### Definition--Factors and Multiples--Prime Factors

Prime Factors

Numerical Expressions

### Definition--Factors and Multiples--Proper Factors

Proper Factors

Numerical Expressions

### Definition--Factors and Multiples--Simplifying Fractions Using Factoring

Simplifying Fractions with Factoring

Numerical Expressions

### Definition--Factors and Multiples--Unknown Factors

Unknown Factors

Numerical Expressions

### Definition--Factors and Multiples--Using the LCM to Find a Common Denominator

Using LCM to Find LCD

Numerical Expressions

### Definition--Factors and Multiples--Visual Models of Multiples

Visual Models of Common Multiples

Numerical Expressions

### INSTRUCTIONAL RESOURCE: Tutorial: Simplifying Fractions Using Number Lines

INSTRUCTIONAL RESOURCE: Tutorial: Simplifying Fractions Using Number Lines

In this tutorial students are shown how to use number lines to not only find equivalent fractions but also to write fractions in simp

Write Fractions in Lowest Terms

### INSTRUCTIONAL RESOURCE: Tutorial: Simplifying Fractions Using the GCF

INSTRUCTIONAL RESOURCE: Tutorial: Simplifying Fractions Using the GCF

In this tutorial students are shown how to find the GCF of the numerator and denominator and how to use it to simplify a fraction.

Find Greatest Common Factors and Write Fractions in Lowest Terms

### Interactive Math Game--Factor Tree

Interactive Math Game--Factor Tree

Find the factors of the numbers in the Christmas wreath. The possible factors are on the ornaments in the tree. Click on the right factor and earn 5 points.

Numerical Expressions

### Math Example--Fraction Properties--Decomposing Fractions: Example 1

Math Example--Fraction Properties--Decomposing Fractions: Example 1

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Decomposing Fractions: Example 2

Math Example--Fraction Properties--Decomposing Fractions: Example 2

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Decomposing Fractions: Example 3

Math Example--Fraction Properties--Decomposing Fractions: Example 3

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Decomposing Fractions: Example 4

Math Example--Fraction Properties--Decomposing Fractions: Example 4

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Decomposing Fractions: Example 5

Math Example--Fraction Properties--Decomposing Fractions: Example 5

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Decomposing Fractions: Example 6

Math Example--Fraction Properties--Decomposing Fractions: Example 6

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Decomposing Fractions: Example 7

Math Example--Fraction Properties--Decomposing Fractions: Example 7

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Decomposing Fractions: Example 8

Math Example--Fraction Properties--Decomposing Fractions: Example 8

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Modeling Unit Fractions--Example 1

Math Example--Fraction Properties--Modeling Unit Fractions--Example 1

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Modeling Unit Fractions--Example 10

Math Example--Fraction Properties--Modeling Unit Fractions--Example 10

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Modeling Unit Fractions--Example 2

Math Example--Fraction Properties--Modeling Unit Fractions--Example 2

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Modeling Unit Fractions--Example 3

Math Example--Fraction Properties--Modeling Unit Fractions--Example 3

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Modeling Unit Fractions--Example 4

Math Example--Fraction Properties--Modeling Unit Fractions--Example 4

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Modeling Unit Fractions--Example 5

Math Example--Fraction Properties--Modeling Unit Fractions--Example 5

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Modeling Unit Fractions--Example 6

Math Example--Fraction Properties--Modeling Unit Fractions--Example 6

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Modeling Unit Fractions--Example 7

Math Example--Fraction Properties--Modeling Unit Fractions--Example 7

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Modeling Unit Fractions--Example 8

Math Example--Fraction Properties--Modeling Unit Fractions--Example 8

This is part of a collection of math examples that explore different properties of fractions.

### Math Example--Fraction Properties--Modeling Unit Fractions--Example 9

Math Example--Fraction Properties--Modeling Unit Fractions--Example 9

This is part of a collection of math examples that explore different properties of fractions.

### Math Example: Fraction Operations--Multiplying Fractions with Whole Numbers--Example 1

Math Example: Fraction Operations--Multiplying Fractions with Whole Numbers--Example 1

This is part of a collection of math examples that explore fraction addition, subtraction, multiplication, and division.

Fractions and Mixed Numbers

### Math Example: Fraction Operations--Multiplying Fractions with Whole Numbers--Example 2

Math Example: Fraction Operations--Multiplying Fractions with Whole Numbers--Example 2

This is part of a collection of math examples that explore fraction addition, subtraction, multiplication, and division.

Fractions and Mixed Numbers

### Math Example: Fraction Operations--Multiplying Fractions with Whole Numbers--Example 3

Math Example: Fraction Operations--Multiplying Fractions with Whole Numbers--Example 3

This is part of a collection of math examples that explore fraction addition, subtraction, multiplication, and division.

Fractions and Mixed Numbers

### Math Example: Fraction Operations--Multiplying Fractions with Whole Numbers--Example 4

Math Example: Fraction Operations--Multiplying Fractions with Whole Numbers--Example 4

This is part of a collection of math examples that explore fraction addition, subtraction, multiplication, and division.

Fractions and Mixed Numbers

### Math Example: Fraction Operations--Multiplying Fractions with Whole Numbers--Example 5

Math Example: Fraction Operations--Multiplying Fractions with Whole Numbers--Example 5

This is part of a collection of math examples that explore fraction addition, subtraction, multiplication, and division.

Fractions and Mixed Numbers

### Worksheet: Simplifying Fractions Using the GCF

Worksheet: Simplifying Fractions Using the GCF

In this worksheet students practice the skill of simplifying fractions by finding the GCF of the numerator and denominator.

Find Greatest Common Factors and Write Fractions in Lowest Terms