Family Resources

Elementary Math Textbook Online Resources

Grades K through 5

• Think Central Online Student Login Instructions

Middle and High School Math Textbook Online Resources

• Big Ideas Math textbook resources can be accessed from Canvas

Online Math Support Programs

TK-5 ST Math

• ST Math Student Login Instructions 

• ST Math Parent Resources

Khan Academy

• Khan Student Login Instructions

• LBUSD Khan Academy Webpage

• Parent University Session - Parent Tips for Using Khan Academy

  • English Recording

  • Spanish Recording 

  • Slides

• Khan Academy Parent Quick Start Guide

• Parents Login at Khan Academy

Helpful Links to Math Resources

• Standards for Mathematical Practice Parent Guide

• Graham Fletcher’s The Progression of Early Number and Counting

• Graham Fletcher's Addition and Subtraction Progression Video

• Graham Fletcher's Multiplication Progression Video

• Graham Fletcher's Division Progression Video

• Graham Fletcher’s Fraction Progression Video

• CGCS-Parent Roadmaps to Common Core State Standards

• HCPSS Family Math Support Center

• Youcubed Family Resources

Learn About the Standards

• K-5 How to Help at Home - English

• K-5 How to Help at Home - Spanish

• K-5 Math Tools and Strategies

  • Traditional Kindergarten - English / Spanish

  • Kindergarten - English / Spanish

  • Grade 1 - English / Spanish

  • Grade 2 - English / Spanish

  • Grade 3 - English / Spanish

  • Grade 4 - English / Spanish

  • Grade 5 - English / Spanish

• What Your Student Will Learn 

  • Grades K-2

  • Grades 3-5

  • Grades 6-8

  • Grades 9-12

Activities to Build Procedural Skills and Fluency

• Addition/Subtraction Fact Triangles

• Multiplication/Division Fact Triangles

• Addition Flash Cards

• Subtraction Flash Cards

• Multiplication Flash Cards

• Division Flash Cards