Word problems with one addend unknown - up to 10
Free printable Grade 1 math worksheet for "Word problems with one addend unknown - up to 10" — practice addition and subtraction word problems up to 10. No-prep, print or assign online.
This worksheet features medium-difficulty addition word problems where one addend is unknown, focusing on sums up to 10. Teachers can use it to reinforce students' problem-solving abilities and understanding of basic addition concepts. Ideal for Grade 1 classrooms, it supports practice in decoding word problems and finding missing numbers in addition sentences.
Learning objectives
- Solve addition word problems with one addend unknown using numbers up to 10
- Apply reasoning skills to identify the missing addend in simple equations
- Demonstrate understanding of addition concepts through word problem scenarios
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 1; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Word problems with one addend unknown - up to 10” worksheet free?
Yes. “Word problems with one addend unknown - up to 10” 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 1 (ages 6–7), covering Addition and subtraction word problems up to 10.
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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