Common Core State Standards

# CCSS.MATH.CONTENT.1.G.A.3

Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.

9 teaching resources for those 'aha' moments

### Grade 1 Daily Warm-Up – PowerPoint 1

An 82-slide PowerPoint presentation containing a variety of quick warm-up activities.

### Halves and Fourths - Sorting Worksheet

A worksheet for students to practice sorting objects partitioned into halves and fourths.

3 pages Grades: 1 - 2

### Goal Labels - Fractions (Lower Elementary)

Ten Fraction Goal Labels for lower elementary.

12 pages Grades: K - 2

### Introduction to Fractions Unit Plan - Year 1 and Year 2

This Mathematics unit addresses the concepts of understanding, identifying and creating fractions.

217 pages Grades: 1 - 2

### Introduction to Fractions Assessment - Year 1 and Year 2

21 pages Grades: 1 - 2 60 mins

### Fractions in Everyday Life - Problem Solving

A 60 minute lesson in which students will solve simple word problems involving fractions.

107 pages Grades: 1 - 2 60 mins

### Recognizing and Creating Fractions

A 60 minute lesson in which students will recognize and create halves, quarters, thirds, fifths and eighths.

281 pages Grades: 1 - 2 60 mins

### Halves and Quarters

A 60 minute lesson in which students will identify halves and quarters.

268 pages Grades: 1 - 2 60 mins

### Fractions Everywhere

163 pages Grades: 1 - 2 60 mins