Curated OER
Base 10 Rounding
Learners build two, three, and four digit numbers using base ten blocks and round those numbers. In this rounding numbers lesson, students work in pairs and build numbers using base ten blocks.
Curated OER
Significant Figures
For this significant figures worksheet, students indicate the number of significant figures and then round each to the number of significant figures shown. This worksheet has 20 problems to solve.
