1


Module 1  Fluency for Addition and Subtraction Within 20


Also consider:


Also consider:


Also consider:


Also consider:


Also consider:


Also consider:


Module 2  Equal Groups


Also consider:


Also consider:


Module 3  Data


Also consider:


Also consider:

2


Module 4  Understand Place Value


Module 5  Read, Write, and Show Numbers to 1,000






Module 6  Use Place Value


Also consider:


Also consider:


3


Module 7  Coins


Also consider:


Also consider:


Module 8  Dollar Amounts


Module 9  Time


Also consider:


Also consider:





4


Module 10  Addition and Subtraction Counting Strategies


Also consider:


Also consider:






Module 11  Addition and Subtraction Grouping Strategies






Module 12  Represent and Record Addition and Subtraction


Also consider:


Also consider:


Also consider:


Also consider:


Module 13  Develop Addition and Subtraction Fluency


Also consider:


Also consider:


Also consider:


Also consider:


Module 14  Algebra






Module 15  Addition and Subtraction Word Problems


5


Module 16  ThreeDigit Addition


Module 17  ThreeDigit Subtraction


6


Module 18  Length in Inches, Feet, and Yards










Module 19  Length in Centimeters and Meters






Module 20  Relate Addition and Subtraction to Length





7


Module 21  Two and Three Dimensional Shapes


Also consider:


Also consider:






Module 22  Understand Fractions






This document includes the IXL® skill alignments to Houghton Mifflin Harcourt's Into Math curriculum. IXL provides skill alignments as a service to teachers, students, and parents. The skill alignments are provided by IXL and are not affiliated with, sponsored by, reviewed, approved or endorsed by Houghton Mifflin Harcourt or any other third party. IXL® and IXL Learning® are registered trademarks of IXL Learning, Inc. All other intellectual property rights (e.g., unregistered and registered trademarks and copyrights) are the property of their respective owners.