Common Core 5.NF.A.1 Worksheets

Grade 5. Add and subtract fractions with unlike denominators.

What this standard covers

Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators.

Activity:

Make a complete 5.NF.A.1 assignment

One worksheet with problems mixed across every aligned concept — or pick a single concept below.

Worksheets aligned to 5.NF.A.1

Adding Fractions

Unlike denominators

Problem Style:

Adding Fractions with Common Denominators

Adding Fractions with Uncommon Denominators

Adding Fractions with Uncommon Denominators up to 5

Adding Fractions with Uncommon Denominators up to 10

Adding Fractions with Uncommon Denominators up to 15

Adding Fractions & Mixed Numbers with Uncommon Denominators up to 5

Adding Fractions & Mixed Numbers with Uncommon Denominators up to 10

Adding Fractions & Mixed Numbers with Uncommon Denominators up to 15

Adding Mixed Numbers with Uncommon Denominators up to 5

Adding Mixed Numbers with Uncommon Denominators up to 10

Adding Mixed Numbers with Uncommon Denominators up to 15

Fraction Models (common denominators under 10)

Subtracting Fractions

Unlike denominators

Problem Style:

Subtracting Fractions with Common Denominators

Fractions with Mixed Numbers

Subtracting Fractions with Uncommon Denominators

Subtracting Fractions with Denominators up to 5

Subtracting Fractions with Denominators up to 10

Subtracting Fractions with Denominators up to 15

Fractions with Mixed Numbers

Subtracting Fractions & Mixed Numbers with Denominators up to 5

Subtracting Fractions & Mixed Numbers with Denominators up to 10

Subtracting Fractions & Mixed Numbers with Denominators up to 15

Fraction Models (common denominators under 10)

Subtracting Mixed Numbers with Common Denominators

No regrouping

Can include regrouping

All include regrouping

Subtracting Mixed Numbers with Uncommon Denominators

No regrouping

Subtracting Mixed Numbers with Denominators up to 5

Subtracting Mixed Numbers with Denominators up to 10

Subtracting Mixed Numbers with Denominators up to 15

Can include regrouping

Subtracting Mixed Numbers with Denominators up to 5

Subtracting Mixed Numbers with Denominators up to 10

Subtracting Mixed Numbers with Denominators up to 15

All include regrouping

Subtracting Mixed Numbers with Denominators up to 5

Subtracting Mixed Numbers with Denominators up to 10

Subtracting Mixed Numbers with Denominators up to 15

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