3rd Grade · Math
Round to Estimate
Free printable 3rd Grade math worksheet: Round to Estimate. It practices estimation (Common Core 3.NBT.A.1). For ages 8-9. Download the PDF, print it, or fill it in online.
Fill in or color online- Grade
- 3rd Grade
- Subject
- Math
- Skill
- Estimation
- Ages
- 8–9
- Standard
- 3.NBT.A.1
- Format
- A4 PDF · print or fill in online
About this worksheet
“Round to Estimate” is sheet 28 of 32 in our free 3rd Grade Math Worksheets collection, written for children aged 8–9. It focuses on estimation.
In the set it comes after “Area of Combined Rectangles” and before “Bar Graph with a Scale of 2”. Working through them in that order, one sheet a day, builds the skill a step at a time.
What this worksheet practices
3.NBT.A.1 · Common Core Math · Grade 3
Number & Operations in Base Ten
Children work on place value with larger numbers, rounding, and using place value to add, subtract, multiply and divide.
How to use this worksheet
- 1
Time the fact sheets once a week and chart the times. Beating last week is more motivating than any score out of thirty.
- 2
Before "Division as Sharing", share real objects — twelve crackers among three plates. Dividing is easier to understand when a child has done it with their hands.
- 3
On "Area and Perimeter", ask your child to trace the perimeter with a finger and count the squares inside separately. Mixing the two up is the most common error.
