3rd Grade · Math
Add and Subtract Within 1,000
Free printable 3rd Grade math worksheet: Add and Subtract Within 1,000. It practices addition and subtraction (Common Core 3.NBT.A.2). 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
- Addition and subtraction
- Ages
- 8–9
- Standard
- 3.NBT.A.2
- Format
- A4 PDF · print or fill in online
About this worksheet
“Add and Subtract Within 1,000” is sheet 11 of 32 in our free 3rd Grade Math Worksheets collection, written for children aged 8–9. It focuses on addition and subtraction.
In the set it comes after “Rounding to the Nearest 10 and 100” and before “Name the Fraction”. 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.2 · 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.
