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

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

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### Blank Number Lines - Printable

Print a set of open number lines to help you teach a variety of math skills.

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### Converting Mixed Numbers – Worksheet

Practice converting mixed numbers to improper fractions with this 1-page worksheet.

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### Types of Fractions – Poster

Display information about proper fractions, improper fractions, and mixed numbers with this free math poster.

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### Fraction Strips

Promote hands-on learning in your classroom with this set of printable fraction strips.

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### Adding Fractions with Common Denominators Worksheet

A worksheet to consolidate students' understanding of adding fractions with common denominators.

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### Equivalent Fraction Wall - Poster

Guide students to develop an understanding of fractions with the same value by using an equivalent fractions chart in your classroom.

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### Soccer Stats - Mixed Operation Problem Solving Worksheets

Practice multiplication, division, fractions, and problem-solving skills with a high-interest soccer-themed math task

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### Adding and Subtracting Fractions PowerPoint

A 17-slide editable PowerPoint Template to use when teaching your students how to add and subtract fractions.

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### Fraction Work Mat

Practice fractional concepts with this work mat for students.

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### Fraction Fact File Worksheet

A worksheet to deepen students' understanding of fractions.

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### Fraction Partner Tasks - 4th Grade Fractions

Encourage mathematical collaboration and discussion with a group of thirteen 4th-grade fractions partner activities.

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### How Big Is That Fraction? – Worksheet

Use this set of worksheets to review students’ understanding of the relationship between the number of parts to the size of a fraction.

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### Converting Improper Fractions – Worksheet

Practice converting improper fractions to mixed numbers with this 1-page worksheet.

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### Math Investigation - Operations with Fractions with Common Denominators

A mathematics investigation about fractions, embedded in a real-world context.

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### Number Talks - Fractional Reasoning Task Cards

Build fractional reasoning skills with this set of 16 task cards.

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### Adding, Subtracting, Multiplying, and Dividing Fractions Posters

Posters outlining the processes involved when adding, subtracting, multiplying, and dividing like and unlike fractions .

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### Fraction of a Set Word Problem Task Cards

Practice finding specific fractions of a set with 16 word problem task cards.

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### Fraction, Percentage, and Decimal Circles

A set of fraction, decimal, and percentage circles to use with your students when teaching equivalency.

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### Fraction Frenzy Board Game

A game to practice adding and subtracting fractions.

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### Equivalent Fractions Chart - Blank

Encourage students to create their own equivalent fraction chart with this printable math template.

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### Adding and Subtracting Like Fractions - Word Problems

Get in all 3 Rs (reading, writing, and arithmetic) with this word problem worksheet that lets students practice adding and subtracting like fractions.

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### Open Number Lines - Portrait

Print a pack of open number lines to use in a variety of ways in your lessons.

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### Adding and Subtracting Fractions - Worksheets

A set of 3 worksheets to practice adding and subtracting fractions with like and unlike denominators.

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### Math Graphic Organizers - Printable Work Mats

Practice working on specific math concepts with our set of 5 printable math graphic organizers.

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### Representations of Unit Fractions Poster

A poster showing various representations of some common unit fractions.

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### CUBES Bulletin Board and Bookmark Set

Tackle word problems with this CUBES problem-solving bulletin board and bookmark set.

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### Number Talks - Adding and Subtracting Fractions Task Cards

Build fractional reasoning with this set of 24 task cards.

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### Improper Fractions Cards

A set of 30 cards displaying various improper fractions.

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### Number Talks Teaching Resource Pack - Grade 4

A collection of number talks teaching resources that support meaningful and highly engaging conversations in the mathematics classroom.

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### Understanding Fractions - Grade 3 and Grade 4

This Mathematics unit covers a range of concepts relating to fractions.

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### Fractions Investigation - Renovate with a Rug (2)

A 60 minute lesson in which students will apply knowledge and understanding of fractions to a real-world context.

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### Exploring Fractions and Decimals Unit Plan - Year 3 and Year 4

This Mathematics unit covers a range of concepts relating to fractions and decimals.