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| Unit 1: Numbers to 20 and Data |
| Module 1 – Fluency for Addition and Subtraction Within 20 |
| Lesson 1: Use Doubles Facts to Add |
| Lesson 2: Develop Fluency with Addition Using Mental Strategies and Properties |
| Lesson 3: Relate Addition and Subtraction |
| Lesson 4: Develop Fluency with Subtraction Using Mental Strategies |
| Lesson 5: Use the Make a Ten Strategy to Add |
| Lesson 6: Use a Tens Fact to Subtract |
| Lesson 7: Add 3 Numbers Using Mental Stategies and Properties |
| Module 2 – Equal Groups |
| Lesson 1: Identify Even and Odd Numbers |
| Lesson 2: Write Equations to Represent Even Numbers |
| Lesson 3: Represent Equal Groups |
| Lesson 4: Add to Find the Total Number of Objects in Arrays |
| Lesson 5: Practice with Arrays |
| Module 3 – Data |
| Lesson 1: Collect and Record Data |
| Lesson 2: Interpret Picture Graphs |
| Lesson 3: Draw Picture Graphs to Represent Data |
| Lesson 4: Interpret Bar Graphs |
| Lesson 5: Draw Bar Graphs to Represent Data |
| Unit 2: Place Value |
| Module 4 – Understand Place Value |
| Lesson 1: Group Tens as Hundreds |
| Lesson 2: Understand Three-Digit Numbers |
| Lesson 3: Represent Three-Digit Numbers |
| Lesson 4: Represent Numbers with Hundreds, Tens, and Ones |
| Lesson 5: Place Value to 1,000 |
| Module 5 – Read, Write, and Show Numbers to 1,000 |
| Lesson 1: Use Expanded Form |
| Lesson 2: Use Number Names |
| Lesson 3: Different Ways to Write Numbers |
| Lesson 4: Different Ways to Show Numbers |
| Lesson 5: Read, Write, and Show Numbers |
| Module 6 – Use Place Value |
| Lesson 1: Count Within 1,000 |
| Lesson 2: Add and Subtract 10 or 100 |
| Lesson 3: Identify and Extend Number Patterns |
| Lesson 4: Compare Three-Digit Numbers |
| Lesson 5: Use Symbols to Compare Numbers |
| Unit 3: Money and Time |
| Module 7 – Coins |
| Lesson 1: Relate Place Value to Coins |
| Lesson 2: Identify and Find the Value of Coins |
| Lesson 3: Compute the value of Coin Combinations |
| Lesson 4: Show Amounts in Different Ways |
| Module 8 – Dollar Amounts |
| Lesson 1: Relate the Value of Coins to One Dollar |
| Lesson 2: Compute the Value of Dollar Combinations |
| Lesson 3: Solve Problems Involving Money |
| Module 9 – Time |
| Lesson 1: Tell and Write Time to 5 Minutes |
| Lesson 2: Different Ways to Tell and Write Time |
| Lesson 3: Practice Telling and Writing Time |
| Lesson 4: Tell and Write Time with A.M. and P.M. |
| Unit 4: Two-Digit Addition and Subtraction |
| Module 10 – Addition and Subtraction Counting Strategies |
| Lesson 1: Use a Hundreds Chart |
| Lesson 2: Use a Number Line |
| Lesson 3: Practice Counting Strategies |
| Module 11 – Addition and Subtraction Grouping Strategies |
| Lesson 1: Decompose Ones to Add |
| Lesson 2: Decompose Ones to Subtract |
| Lesson 3: Decompose Numbers to Add |
| Lesson 4: Decompose Addends as Tens and Ones |
| Lesson 5: Decompose Numbers to Subtract |
| Module 12 – Represent and Record Addition and Subtraction |
| Lesson 1: Represent Regrouping for Addition |
| Lesson 2: Represent Regrouping for Subtraction |
| Lesson 3: Represent and Record Two-Digit Addition |
| Lesson 4: Represent and Record Two-Digit Subtraction |
| Lesson 5: Add Two-Digit Numbers |
| Lesson 6: Subtract Two-Digit Numbers |
| Module 13 – Develop Addition and Subtraction Fluency |
| Lesson 1: Rewrite Addition Problems |
| Lesson 2: Rewrite Subtraction Problems |
| Lesson 3: Use Addition and a Number Line to Subtract |
| Lesson 4: Add 3 Two-Digit Numbers Using Strategies and Properties |
| Lesson 5: Add 4 Two-Digit Numbers Using Strategies and Properties |
| Module 14 – Algebra |
| Lesson 1: Use Drawings to Represent Addition and Subtraction Situations |
| Lesson 2: Use Equations to Represent Addition and Subtraction Situations |
| Lesson 3: Use Drawings and Equations to Represent Two-Digit Addition |
| Module 15 – Addition and Subtraction Word Problems |
| Lesson 1: Solve Addition Word Problems |
| Lesson 2: Solve Subtraction Word Problems |
| Lesson 3: Solve Multistep Addition and Subtraction Problems |
| Unit 5: Three-Digit Addition and Subtraction |
| Module 16 – Three-Digit Addition |
| Lesson 1: Use Drawings to Represent Three-Digit Addition |
| Lesson 2: Decompose Three-Digit Addends |
| Lesson 3: Represent Regrouping for Addition |
| Lesson 4: Add Three-Digit Numbers |
| Module 17 – Three-Digit Subtraction |
| Lesson 1: Represent Three-Digit Subtraction |
| Lesson 2: Represent Regrouping for Subtraction |
| Lesson 3: Subtract Three-Digit Numbers |
| Lesson 4: Represent Regrouping with Zeros |
| Lesson 5: Regrouping with Zeros |
| Lesson 6: Add and Subtract Three-Digit Numbers |
| Unit 6: Measurement: Length |
| Module 18 – Length in Inches, Feet, and Yards |
| Lesson 1: Estimate Length Using Inches |
| Lesson 2: Make and Use a Ruler |
| Lesson 3: Measure to the Nearest Inch |
| Lesson 4: Make Line Plots to Show Measurement Data |
| Lesson 5: Estimate Lengths Using Feet |
| Lesson 6: Measure in Inches and Feet |
| Lesson 7: Measure to the Nearest Yard |
| Lesson 8: Choose Appropriate Tools |
| Module 19 – Length in Centimeters and Meters |
| Lesson 1: Estimate Length Using Centimeters |
| Lesson 2: Measure to the Nearest Centimeter |
| Lesson 3: Estimate Lengths Using Meters |
| Lesson 4: Measure in Centimeters and Meters |
| Module 20 – Relate Addition and Subtraction to Length |
| Lesson 1: Relate Inches to a Number Line |
| Lesson 2: Add and Subtract Lengths in Inches |
| Lesson 3: Relate Centimeters to a Number Line |
| Lesson 4: Add and Subtract Lengths in Centimeters |
| Lesson 5: Measure and Compare Lengths in Centimeters |
| Unit 7: Geometry and Fractions |
| Module 21 – Two- and Three- Dimensional Shapes |
| Lesson 1: Identify and Draw Three Dimensional Shapes |
| Lesson 2: Identify and Draw Two-Dimensional Shapes |
| Lesson 3: Find and Count Angles in Two-Dimensional Shapes |
| Lesson 4: Sort Two-Dimensional Shapes by Sides and Angles |
| Module 22 – Understand Fractions |
| Lesson 1: Partition Rectangles |
| Lesson 2: Identify and Describe Equal Shares |
| Lesson 3: Draw Equal Shares |
| Lesson 4: Show and Describe an Equal Share |
| Lesson 5: Different Ways to Show Equal Shares |