Common Core State Standards

# 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.

23 teaching resources for those 'aha' moments

### Converting Mixed Numbers – Worksheet

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

2 pages Grades: 4 - 5

### Converting Improper Fractions – Worksheet

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

2 pages Grades: 4 - 5

### Grade 4 Daily Warm-Up – PowerPoint 4

A 66-slide PowerPoint presentation containing a variety of quick warm-up activities.

66 pages Grade: 4

### Grade 4 Daily Warm-Up – PowerPoint 3

A 67-slide PowerPoint presentation containing a variety of quick warm-up activities.

67 pages Grade: 4

### Fraction Work Mat

A work mat for students to use when working on fractional concepts.

1 page Grades: 3 - 5

### Fraction Strips

A set of fraction strips for students to cut out and use when learning about fractions.

2 pages Grades: 2 - 5

### Equivalent Fraction Wall - Poster

A fraction wall that visually outlines equivalent fractions.

1 page Grades: 3 - 5

### Equivalent Fraction Wall - Blank

Students make their own equivalent fraction wall.

1 page Grades: 3 - 5

### Equivalent Fractions Cards

A set of 30 cards displaying various equivalent fractions.

6 pages Grades: 3 - 5

### Improper Fractions Cards

A set of 30 cards displaying various improper fractions.

5 pages Grades: 4 - 6

### Number Talks - Fractional Reasoning Task Cards

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

16 pages Grades: 3 - 7

### Math Work Mats

A set of 5 work mats for students to use when working on specific math concepts.

5 pages Grades: 1 - 5

### Fractions and Decimals Assessment - Year 3 and Year 4

A four-page assessment covering various fractions and decimals concepts.

8 pages Grades: 3 - 4

### Equivalent Fractions on a Number Line Activity

An activity to consolidate students' understanding of equivalent fractions.

3 pages Grades: 3 - 5

### Equivalent Fractions Wall Worksheet (Labeled)

A 3 page worksheet using a labeled fractions wall to investigate equivalence.

5 pages Grades: 3 - 5

### Equivalent Fractions - Cookie Jar Sorting Activity

A small group or whole-class activity to consolidate students' understanding of equivalent fractions.

6 pages Grades: 3 - 5

### Fraction Fact File Worksheet

A worksheet to deepen students' understanding of fractions.

1 page Grades: 4 - 6

### Understanding Equivalent Fractions PowerPoint

A 25-slide editable interactive PowerPoint to use when teaching your students about equivalent fractions.

25 pages Grades: 3 - 5

### Fraction, Percentage, and Decimal Circles

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

20 pages Grades: 3 - 7

### 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.

562 pages Grade: 4

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

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

323 pages Grades: 3 - 4

### Exploring Fractions and Decimals Assessment - Year 3 and Year 4

An assessment task in which students will demonstrate an understanding of fractions and decimals.

16 pages Grades: 3 - 4 60 mins

### Identifying Equivalent Fractions

A 60 minute lesson in which students will identify equivalent fractions for one half, one third, one quarter and one fifth.

115 pages Grades: 3 - 4 60 mins