Curated OER
Rounding up or Rounding down
Teach the class how to estimate by rounding to the nearest 10. They review the rules for rounding, try rounding a few numbers using a number line, then round on their own. This is a good introduction that explains how to round and why we...
Curated OER
Rounding to the Nearest 10
In this rounding worksheet, students solve 15 problems in which a two digit number is rounded to the nearest ten. Students draw lines from the number to the rounded numbers shown.