This purposeful unit for place value includes 6 lessons, and embeds real life scenarios throughout: Lesson 1 - focuses on the value of numbers up to 10 million and the role that each digit plays, ...

This lesson explores the how and why of rounding any integer to exponents of 10 (10, 100, 1,000, 10,000, 100,000 or 1,000,000) - perfect for developing an understanding of place value through clear ...

Introduction・Even when explaining 'carrying over,' there aren't enough physical block sets for every student in the class.・It is difficult to help students grasp the concept that the place value ...