Grades 4 Before kids can build their math skills, they’ve got to know the basics! This book of math tips and worksheets starts off with a review of place value, ordering numbers, and estimating. Then it moves on to addition and subtraction practice. View Sample Pages

Table of Contents: Math Hints and Reminders Exploring Range, Median, and Mode Exploring Algebra: What's the Rule? Place Value Through Thousands Exploring Place-Value Relationships Place Value Through Millions Comparing Numbers Ordering Numbers Exploring Rounding Exploring Addition and Subtraction Patterns Exploring Adding and Subtracting on a Thousand Chart Estimating Sums and Differences Adding Column Addition Subtracting Subtracting with Middle Zeros Using Mental Math Choosing a Calculation Method Adding and Subtracting Money Exploring Algebra: Balancing Number Sentences