Addition and Subtraction Word Problems - Worksheet 6 - 3rd Grade

Medium

Practice addition and subtraction word problems with printable questions and separate worked answer keys.

medium: Practice the same exercise types with a fresh numbered set.

12 problems · 20-30 minutes · Skills: addition, subtraction, problem solving

About This Worksheet

This medium-level worksheet contains 12 problems designed for 3rd Grade students practicing addition and subtraction word problems. Medium worksheets introduce larger numbers and varied question formats to deepen understanding and build fluency.

Read place values and recall basic addition, subtraction and multiplication facts.

  • Practice addition and subtraction word problems with printable questions and separate worked answer keys.
  • Check your result using the method in the example before moving to the next question.

How to Solve: Worked Example

Example Problem: A library has 463 books and receives 762 more. How many books does it have now?
Solution Steps:
  1. Align ones, tens and hundreds; work from right to left.
  2. 463 + 762 = 1225.
Answer: 1225
Tip: Check your result using the method in the example before moving to the next question.
1
A library has 314 books and receives 840 more. How many books does it have now?
2
A library has 935 books. Students borrow 900. How many remain?
3
A library has 444 books and receives 197 more. How many books does it have now?
4
A library has 936 books. Students borrow 223. How many remain?
5
A library has 604 books and receives 933 more. How many books does it have now?
6
A library has 861 books. Students borrow 567. How many remain?
7
A library has 527 books and receives 636 more. How many books does it have now?
8
A library has 439 books. Students borrow 380. How many remain?
9
A library has 663 books and receives 462 more. How many books does it have now?
10
A library has 968 books. Students borrow 257. How many remain?
11
A library has 704 books and receives 926 more. How many books does it have now?
12
A library has 709 books. Students borrow 479. How many remain?

Answer Key

1. 11542. 353. 6414. 7135. 15376. 2947. 11638. 599. 112510. 71111. 163012. 230

Frequently Asked Questions

How do I download this addition and subtraction word problems - worksheet 6 worksheet?

Click "Download PDF" for a file, or "Print" to use your browser. You can save it as a PDF or print it directly. The answer key will be on a separate page.

How do I find worksheets at different difficulty levels?

Each subtopic has 10 worksheets: Worksheets 1-3 are Easy, 4-7 are Medium, and 8-10 are Hard. Start with Easy worksheets to build confidence, then progress to harder ones.

What skills does this addition and subtraction worksheet cover?

This worksheet focuses on addition, subtraction, problem solving. It is designed for 3rd Grade students and provides structured practice through varied problem types with a worked example to guide students before they begin.

Can I use this worksheet in my classroom?

Yes. All worksheets on K12Worksheets are free for classroom use. You can print copies for your entire class. With 10 worksheets per subtopic at three difficulty levels, you have plenty of options for differentiated instruction and individualized practice.

How many problems are on this worksheet?

This worksheet contains 12 problems. It typically takes 20-30 minutes to complete. An answer key with all solutions is included so parents and teachers can check work quickly.