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

Number and Quantity

Number & Operations-Fractions: Build fractions from unit fractions.

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

Number and Quantity

Number & Operations-Fractions: Build fractions from unit fractions.

Colorado DOE

Last updated:

2018-10-08 14:39:33

No resources have been tagged as aligned with this standard.

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

Finer grained standards that are part of this one

Understand a multiple of π/π as a multiple of 1/π, and use this understanding to multiply a fraction by a whole number.

Colorado DOE

Last updated:

2018-09-27 12:58:48

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.

Colorado DOE

Last updated:

2018-09-27 12:58:56

Understand a fraction π/π as a multiple of 1/π.

Colorado DOE

Last updated:

2018-09-27 12:58:44

Standards with the same topic and subject but for other grades

Interpret the product π/π Γ π as a parts of a partition of π into π equal parts; equivalently, as the result of a sequence of operations π Γ π Γ· π.

Colorado DOE

Last updated:

2018-09-28 09:08:16

Find the area of a rectangle with fractional side lengths by tiling it with unit squares of the appropriate unit fraction side lengths, and show that the area is the same as would be found by multiplying the side lengths. Multiply fractional side lengths to find areas of rectangles, and represent fraction products as rectangular areas.

Colorado DOE

Last updated:

2018-09-28 09:08:22

Explaining why multiplying a given number by a fraction greater than 1 results in a product greater than the given number (recognizing multiplication by whole numbers greater than 1 as a familiar case); explaining why multiplying a given number by a fraction less than 1 results in a product smaller than the given number; and relating the principle of fraction equivalence π/π = (π Γ π)/(π Γ π) to the effect of multiplying π/π by 1.

Colorado DOE

Last updated:

2018-10-09 16:23:40

Interpret division of a whole number by a unit fraction, and compute such quotients.

Colorado DOE

Last updated:

2018-09-28 09:12:55

Comparing the size of a product to the size of one factor on the basis of the size of the other factor, without performing the indicated multiplication.

Colorado DOE

Last updated:

2018-09-28 09:08:25

Standards derived from the same national standard

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

North Dakota DOE

Last updated:

2015-04-08 13:03:28

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

Wisconsin DOE

Last updated:

2013-06-21 08:49:55

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

Alabama DOE

Last updated:

2020-01-17 14:32:42

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

Alabama DOE

Last updated:

2015-04-08 13:03:28

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

Maryland DOE

Last updated:

2015-03-31 16:39:09

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