Number and Operations—Fractions

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- Apply and extend previous understandings of multiplication and division to multiply and divide fractions.

# Apply and extend previous understandings of multiplication and division to multiply and divide fractions.

### Lessons for this standard

Resources cannot be aligned to this standard, browse sub-standards to find lessons.

### Related standards

- This standard is part of: NY-5.NF
- This standard is derived from: CCSS.Math.Content.5.NF.B

#### More specific sub-standards

Apply and extend previous understandings of division to divide unit fractions by whole numbers and whole numbers by unit fractions.

Interpret a fraction as division of the numerator by the denominator (𝘢/𝘣 = 𝘢 ÷ 𝘣). Solve word problems involving division of whole numbers leading to answers in the form of fractions or mixed numbers.

Interpret multiplication as scaling (resizing).

Apply and extend previous understandings of multiplication to multiply a fraction by a whole number or a fraction.

Solve real world problems involving multiplication of fractions and mixed numbers.

#### Similar standards elsewhere

Apply and extend previous understandings of multiplication and division to multiply and divide fractions.