Find out how well you know your numbers under 100 in this simple place value worksheet!

Understanding place value is fundamental to developing and mastering number sense skills. Use this assessment activity to evaluate how your first graders are coming along in their understanding of place value using tens and ones.

Learners use base ten diagrams to enhance their understanding of multiples of ten in this practice worksheet.

Children practice rounding to the nearest thousand in this rounding and place value worksheet.

Explore two-digit numbers using place value models with this first-grade number sense worksheet!