CCSS.Math.Content.4.NF.B.4.b Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number. For example, use a visual fraction model to express 3 × (2/5) as 6 × (1/5), recognizing this product as 6/5. (In general, n × (a/b) = (n × a)/b.)

View all 4.NF.B.4 Tasks Download all tasks for this grade 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 $5 \times (1/4)$, recording the conclusion by the equation $5/4 = 5 \times (1/4).$

Jul 4, 2020 · • 4.NF.B.3.B: Decompose a fraction into a sum of fractions with the same denominator in more than one way, recording each decomposition by an equation. Justify decompositions, e.g., by using a visual fraction model. Examples: 3 8 = 1 8 + 1 8 +1 8; 3 8 = 1 8 + 2 8; 2 1 8 = 1 + 1 + 1 8 = 8 8 + 8 8 + 1 8. • 4.NF.B.3.C: Add and subtract mixed ...

CCSS.Math.Content.4.NF.B.4.b Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number. For example, use a visual fraction model to express 3 × (2/5) as 6 × (1/5), recognizing this product as 6/5.

Download and print 4.NF.B.4 worksheets to help kids develop this key fourth grade Common Core math skill.

Understand a fraction $a/b$ with $a > 1$ as a sum of fractions $1/b$. View all 4.NF.B.3 Tasks Download all tasks for this grade a Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.

4.nf.b.4.b Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number. For example, use a visual fraction model to express 3 × (2/5) as 6 × (1/5), recognizing this product as 6/5.

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

Alignment: 4.NF.B.4b: Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number. For example, use a visual fraction model to express 3 × (2/5) as 6 × (1/5), recognizing this product as 6/5. (In general, n × (a/b) = (n × a)/b.)

Learn more about modeling fraction multiplication with this colorful fourth- and fifth-grade worksheet! Download and print 4.NF.B.4.C worksheets to help kids develop this key fourth grade Common Core math skill.