Scholastic
Study Jams! Estimate Whole Numbers
Expand on prior knowledge of place value to teach your class how to round whole numbers. This essential skill is explained with the help of a number line before introducing the explicit rules for rounding numbers up and down. Work...
Curated OER
Reminder: Understanding Rounding
In this rounding activity, students learn to round larger numbers up to the ten thousands place. Students solve 16 problems in which larger numbers are rounded to the nearest ten thousand. There are detailed examples and instructions.