Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.

Number and Operations—Fractions

Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.

Number and Operations—Fractions

Delaware DOE

Last updated:

2013-06-20 08:47:00

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

- This standard is part of: CCSS.Math.Content.4.NF
- This standard is derived from: CCSS.Math.Content.4.NF.B

Finer grained standards that are part of this one

Understand a fraction 𝑎/𝑏 with 𝑎 > 1 as a sum of fractions 1/𝑏.

Delaware DOE

Last updated:

2013-06-20 08:47:00

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

Delaware DOE

Last updated:

2013-06-20 08:47:00

Standards with the same topic and subject but for other grades

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

Delaware DOE

Last updated:

2013-06-20 08:47:19

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

Delaware DOE

Last updated:

2013-06-20 08:47:19

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

Delaware DOE

Last updated:

2013-06-20 08:47:19

Interpret the product (𝑎/𝑏) × 𝑞 as a parts of a partition of 𝑞 into 𝑏 equal parts; equivalently, as the result of a sequence of operations 𝑎 × 𝑞 ÷ 𝑏.

Delaware DOE

Last updated:

2013-06-20 08:47:20

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, e.g., by using visual fraction models or equations to represent the problem.

Delaware DOE

Last updated:

2013-06-20 08:47:19

Standards derived from the same national standard

Kansas DOE

Last updated:

2019-06-11 12:28:52

Pennsylvania DOE

Last updated:

2015-04-08 13:03:28

Pennsylvania DOE

Last updated:

2013-06-03 13:26:13

North Dakota DOE

Last updated:

2015-04-08 13:03:28

Wisconsin DOE

Last updated:

2013-06-21 08:49:54

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