Curriculum Browser

Choose a curriculum and year or stage to explore its codes, descriptors and matching teaching resources.

Browse years, subjects and strands

Common Core · Grade 4 · Maths

37 curriculum codes

Maths

Numbers & Operations - Fractions

CCSS.MATH.CONTENT.4.NF.A.1

Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.

7 resources

Equivalent Fractions Using Related Denominators

$4.99

Equivalent Fractions Year 4

$4.99

Fractions on a Number Line – Year 4

$4.99

Fun with Fractions – Year 4

$4.99

Improper Fractions & Mixed Numbers – Year 5

$4.99

Year 4 Differentiated Fractions Maths Bundle | Years 3–5 Units

$26.99

Year 4 Fractions Unit Variety Pack | 3 Maths Units

$9.99

CCSS.MATH.CONTENT.4.NF.A.2

Compare two fractions with different numerators and different denominators, e.g., by creating common denominators or numerators, or by comparing to a benchmark fraction such as 1/2. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.

7 resources

Equivalent Fractions Using Related Denominators

$4.99

Equivalent Fractions Year 4

$4.99

Fractions on a Number Line – Year 4

$4.99

Fun with Fractions – Year 4

$4.99

Improper Fractions & Mixed Numbers – Year 5

$4.99

Year 4 Differentiated Fractions Maths Bundle | Years 3–5 Units

$26.99

Year 4 Fractions Unit Variety Pack | 3 Maths Units

$9.99

CCSS.MATH.CONTENT.4.NF.B.3

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

7 resources

Equivalent Fractions Using Related Denominators

$4.99

Equivalent Fractions Year 4

$4.99

Fractions on a Number Line – Year 4

$4.99

Fun with Fractions – Year 4

$4.99

Improper Fractions & Mixed Numbers – Year 5

$4.99

Year 4 Differentiated Fractions Maths Bundle | Years 3–5 Units

$26.99

Year 4 Fractions Unit Variety Pack | 3 Maths Units

$9.99

CCSS.MATH.CONTENT.4.NF.B.3.a

Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.

8 resources

Adding and Subtracting Fractions

$4.99

Adding and Subtracting Fractions – Year 5

$4.99

Equivalent Fractions Using Related Denominators

$4.99

Equivalent Fractions Year 4

$4.99

Improper Fractions & Mixed Numbers – Year 5

$4.99

Year 4 Differentiated Fractions Maths Bundle | Years 3–5 Units

$26.99

Year 4 Fractions Unit Variety Pack | 3 Maths Units

$9.99

Years 5-6 Adding and Subtracting Fractions Variety Pack | 3 Maths Units

$9.99

CCSS.MATH.CONTENT.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 resources

Equivalent Fractions Using Related Denominators

$4.99

Equivalent Fractions Year 4

$4.99

Year 4 Differentiated Fractions Maths Bundle | Years 3–5 Units

$26.99

Year 4 Fractions Unit Variety Pack | 3 Maths Units

$9.99

CCSS.MATH.CONTENT.4.NF.B.3.c

Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.

4 resources

Equivalent Fractions Using Related Denominators

$4.99

Equivalent Fractions Year 4

$4.99

Year 4 Differentiated Fractions Maths Bundle | Years 3–5 Units

$26.99

Year 4 Fractions Unit Variety Pack | 3 Maths Units

$9.99