## Description

Help your students to develop a conceptual understanding of decimals with this four week decimal unit!

**Fourth Grade Math Unit 6**

With this decimal resource, students will develop an understanding of decimals and general number sense. The unit allows students to understand how decimals relate to fractions, how to read and draw decimal models, as well as how to compare decimals.

This product includes four weeks of math instruction that is written in an easy to follow format. The lessons are written to give students a solid foundation of the concept of decimals through engaging and hands-on lessons. In this unit you will find performance tasks to conceptually teach new skills through the workshop model, as well as work station activities, decimal printables, and games for review.

**This individual unit is also available in my 4th Grade Math Bundle.**

### What’s Included?

- Unit at a Glance
- 20 Lesson Plans that include performance tasks
- 20 Skill Building Worksheets
- Answer Keys

### Table of Contents

Pg. 3 Teacher Notes

Pg. 4-9 Lesson 1-Reviewing Place Value 10 to 1 Relationship

Pg. 10-11 SP-Value of a Digit

Pg. 12-15 Lesson 2-Role of the Decimal Point

Pg. 16-17 SP-Shade the Fraction

Pg. 18-19 Lesson 3-Fractions to Decimals

Pg. 20-21 SP-Shade the Decimal

Pg. 22-24 Lesson 4-Four in a Row

Pg. 25-26 SP-Forms of Decimals

Pg. 27-28 Lesson 5-Decimals to Fractions

Pg. 29 SP-Spin the Decimal

Pg. 30-31 Lesson 6-Fractions to Decimals

Pg. 32-33 SP-Writing Fractions as Decimals

Pg. 34-35 Lesson 7-Fractions to Decimals Continued

Pg. 36-37 SP-Writing Fractions as Decimals

Pg. 38-40 Lesson 8-Estimating With a Hundredth Disc

Pg. 41-42 SP-Writing Fractions as Decimals

Pg. 43-44 Lesson 9-Decimals on a Number Line

Pg. 45-46 SP-Identifying Decimals

Pg. 47-48 Lesson 10-Friendly Fractions

Pg. 49-50 SP-Drawing Decimals

Pg. 51-54 Lesson 11-Best Match

Pg. 55-56 SP-Comparing Decimals With Models

Pg. 57-59 Lesson 12-Line Up the Decimals

Pg. 60-61 SP-Comparing Decimals With Models

Pg. 62-63 Lesson 13-Nice Numbers

Pg. 64-65 SP-Comparing Decimals

Pg. 66-69 Lesson 14-Decimal War

Pg. 70-71 SP-Comparing Decimals

Pg. 72-74 Lesson 15-Decimal Pictures

Pg. 75-76 SP-Ordering Decimals

Pg. 77-79 Lesson 16-Decimal Models

Pg. 80-81 SP-Adding Fractions Part 1

Pg. 82-83 Lesson 17-Decimal Scavenger Hunt

Pg. 84-85 SP-Adding Fractions Part 2

Pg. 86-87 Lesson 18-Dog Sitting Services

Pg. 88-89 SP-Adding Fractions Part 3

Pg. 90-92 Lesson 19-Decimal Match

Pg. 93-94 SP-Adding Decimals

Pg. 95-97 Lesson 20-Decimal Problem Solving

Pg. 98-99 SP-Decimal Practice

### Check out these other 4th Grade Math Units!

- Unit 1 Place Value and Rounding Unit
- Unit 2 Addition and Subtraction Unit
- Unit 3 Multiplication Unit
- Unit 4 Division Unit
- Unit 5 Fraction Unit
- Unit 6 Decimal Unit
- Unit 7 Geometry Unit
- Unit 8 Measurement Unit

### Standards Taught

- 4.NF.5. Express a fraction with denominator 10 as an equivalent fraction with denominator 100, and use this technique to add two fractions with respective denominators 10 and 100.4 For example, express 3/10 as 30/100, and add 3/10 + 4/100 = 34/100.
- 4.NF.6. Use decimal notation for fractions with denominators 10 or 100. For example, rewrite 0.62 as 62/100; describe a length as 0.62 meters; locate 0.62 on a number line diagram.
- 4.NF.7. Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model.

Lessons Include: standard, materials, mini lesson, work time, closing, intervention, extension, essential questions, and formative assessments.

**Total Pages:** 102

**File Size:** 15 MB

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