
Addition and subtraction word problems: up to three digits
Free printable Grade 3 math worksheet for "Addition and subtraction word problems: up to three digits" — practice mixed operations: addition and subtraction. No-prep, print or assign online.
This worksheet provides Grade 3 students with practice in solving addition and subtraction word problems involving numbers up to three digits. Teachers can use it to reinforce mixed operation skills and enhance problem-solving abilities in practical contexts. Ideal for classroom exercises or homework, it supports mastery of medium-difficulty math challenges.
Learning objectives
- Solve addition word problems involving numbers up to three digits.
- Solve subtraction word problems involving numbers up to three digits.
- Apply mixed operations to real-world scenarios using addition and subtraction.
Answer Key

How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 50 downloads a month).
- Print at home or in class for Grade 3; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Addition and subtraction word problems: up to three digits” worksheet free?
Yes. “Addition and subtraction word problems: up to three digits” is a free printable Math worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 50 downloads a month.
What grade or age is this Math worksheet for?
It's designed for Grade 3 (ages 8–9), covering Mixed operations: addition and subtraction.
Does it come with an answer key?
Yes — a matching answer key is included so you can grade it in seconds.
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