# 5.NF.B.4b & 5b Task Cards: Multiply Fractions using Models

SJacksonTeacher

79 Followers

Standards

CCSS5.NF.B.5b

CCSS5.NF.B.4b

Resource Type

Formats Included

- PDF

Pages

16 pages

SJacksonTeacher

79 Followers

### Description

A complete set of 40 task cards that correlate to:

CCSS 5.NF.B.4b: 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 sides lengths to find areas of rectangles, and represent fraction products as rectangular areas.

CCSS: 5.NF.B.5b: Explaining why multiplying a given number by a fraction greater than 1 results in a product greater than the given number; 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 a/b = (nXa)/(nXb) to the effect of multiplying a/b by 1.

Multiply two unit fractions using models.

Multiply two fractions using models: fill in the missing factor

Multiply two fractions using models

These cards provide excellent practice for 5th grade students, as well as a great review for 6th grade math and enhancement for 4th grade students. They are an easy way to check the understanding and mastery of the skills!

Student response sheet and teacher answer key included! Two different sizes of response sheets and a mini-sized answer key.

Check out my store for more Math Task Cards!

CCSS 5.NF.B.4b: 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 sides lengths to find areas of rectangles, and represent fraction products as rectangular areas.

CCSS: 5.NF.B.5b: Explaining why multiplying a given number by a fraction greater than 1 results in a product greater than the given number; 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 a/b = (nXa)/(nXb) to the effect of multiplying a/b by 1.

Multiply two unit fractions using models.

Multiply two fractions using models: fill in the missing factor

Multiply two fractions using models

These cards provide excellent practice for 5th grade students, as well as a great review for 6th grade math and enhancement for 4th grade students. They are an easy way to check the understanding and mastery of the skills!

Student response sheet and teacher answer key included! Two different sizes of response sheets and a mini-sized answer key.

Check out my store for more Math Task Cards!

Total Pages

16 pages

Answer Key

Included

Teaching Duration

N/A

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### Standards

to see state-specific standards (only available in the US).

CCSS5.NF.B.5b

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 𝘢/𝘣 = (𝘯×𝘢)/(𝘯×𝘣) to the effect of multiplying 𝘢/𝘣 by 1.

CCSS5.NF.B.4b

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.