# CCSS.MATH.CONTENT.4.NF.A.1 : Fourth Grade Math Worksheets

Explain why a fraction a/b is equivalent to a fraction (n Ã— a)/(n Ã— 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.

Here is a collection of our common core aligned worksheets for core standard 4.NF.A.1.

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4.NF.A      4.NF.A.1

Fraction Basics - I

Refer to the image models(divided shapes into equal parts) and write a fraction for shaded and un-shaded parts. Converts fractions in word forms to number forms.

Core Standard: 4.NF.A.1

Fraction Basics - II

Write fractions for various points on a number line. Draw pictures to show fractions like thirds, fourths etc. What is a unit fraction?

Core Standard: 4.NF.A.1

Fraction Basics - III

Write fractions based on parts of groups in number and word forms. Complete a fraction pattern or sequence. Model fractions using shapes by dividing and coloring.

Core Standard: 4.NF.A.1

Equivalent Fractions

This worksheet contains a variety of questions to help you master the concept of equivalent fractions.

Core Standard: 4.NF.A.1

Equivalent Fractions

Find the equivalent fractions. Create equivalent fractions by shading or coloring the given shapes.

Core Standard: 4.NF.A.1

Model Equivalent Fractions - I

Equivalent fractions are fractions with the same value. Write equivalent fraction for a given fraction. Identify pair of equivalent fractions in a set.

Core Standard: 4.NF.A.1

Model Equivalent Fractions - II

See the models of fractions and write equivalent fractions for them. Learn about simplest form and convert a few simple fractions to the simplest form.

Core Standard: 4.NF.A.1

Model Equivalent Fractions - III

Worksheets has a list of problems to make you fluent about equivalent fractions. Solve a word problem by identifying fractions from data. Solve a few multiple choice problems.

Core Standard: 4.NF.A.1

Mixed Numbers - I

Fractions that are greater than one can be written as fractions or a combination of a whole number and a fraction(Mixed Number). Use this worksheet to learn about mixed numbers.

Core Standard: 4.NF.A.1

Mixed Numbers - II

Use a number line to show mixed numbers as points on it. Convert fractions to mixed numbers and vice versa. Draw image models to show mixed numbers.

Core Standard: 4.NF.A.1