
Complete the addition, subtraction, multiplication, or division sentence
Free printable Grade 3 math worksheet for "Complete the addition, subtraction, multiplication, or division sentence" — practice mixed operations. No-prep, print or assign online.
This worksheet provides Grade 3 students with practice in completing number sentences using addition, subtraction, multiplication, or division. Teachers can use this resource to reinforce mixed operation skills and assess students' ability to select and apply the correct arithmetic operation. Ideal for classroom practice or homework, it supports developing fluency in solving varied math problems.
Learning objectives
- Identify and apply the correct arithmetic operation to complete number sentences.
- Solve mixed operation problems involving addition, subtraction, multiplication, and division.
- Demonstrate understanding of the order of operations in completing equations.
Answer Key

How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 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 “Complete the addition, subtraction, multiplication, or division sentence” worksheet free?
Yes. “Complete the addition, subtraction, multiplication, or division sentence” is a free printable Math worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.
What grade or age is this Math worksheet for?
It's designed for Grade 3 (ages 8–9), covering Mixed operations.
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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