This resource supports your students' understanding of rounding with this comprehensive lesson resource for rounding to the nearest 10 and 100. It includes everything you need to introduce and teach rounding using both the rounding rule and a number line strategy. Students will learn how to round two-digit and three-digit numbers through explicit instruction, guided practice, and meaningful mathematical discussions.

What's Included:

• Standards-aligned learning objective

• Rounding standard and objective explained in student-friendly language

• Step-by-step rounding rule guide

• Teacher script with guided instruction

• Teacher-student discussion examples

• Practice rounding two-digit and three-digit numbers

• Clear explanations and modeling of mathematical thinking

Skills Covered:

• Rounding to the nearest 10 and 100

• Using the rounding rule to determine whether to round up or round down

• Using a number line to identify benchmark numbers

• Explaining and justifying rounding decisions

• Developing place value and number sense skills

Perfect For:

• Whole-group instruction

• Small-group intervention

• Math workshops

• Guided math lessons

• Substitute lesson plans

• Teacher modeling and think-alouds

This ready-to-use resource helps teachers confidently introduce rounding concepts while providing students with a strong foundation in place value, estimation, and mathematical reasoning.