Subject: Number Sense

Multiplying by 3 Using Patterns

Dividing by 2 and 3 Using Patterns

Mixed Problems Requiring Estimation

Place Value Number Challenge

Place Value & Expanded Form

Pattern Number Talks Template

Glossary: Talk About Patterns

Vocabulary Cards: Talk About Patterns

Place Value Mat: Five-Digit Numbers

Vocabulary Cards: Place Value and Rounding

Glossary: Place Value and Rounding

If I Had a Million …

Count by Tens

Writing Numbers: Jellybean Numbers

3-Digit Subtraction Coloring

Place Value: Numbers, Numbers

Place Value: Lemons and Limes

Number Place Values: Cupcake Match