DLC Blended Learning Math 4 - Unit 2.8: Whole Numbers - Estimating Differences
DLC Blended Learning Math 4 - Unit 2.8: Whole Numbers - Estimating Differences
The purpose of this lesson is to use different strategies to estimate the difference of 3 and 4-digit numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.8: Whole Numbers - Estimating Differences.