
Which addition or subtraction sentence is true? - up to 20
Free printable Grade 2 math worksheet for "Which addition or subtraction sentence is true? - up to 20" — practice mixed operations: one digit. No-prep, print or assign online.
This worksheet provides Grade 2 students with practice in determining the truth of addition and subtraction sentences up to 20. Teachers can use it to reinforce students' understanding of mixed operations involving one-digit numbers and improve their number sense. It is ideal for classroom activities or homework to assess and strengthen students' skills in evaluating basic arithmetic statements.
Learning objectives
- Identify true addition or subtraction sentences within 20
- Evaluate mixed one-digit addition and subtraction problems
- Select correct mathematical sentences based on calculation accuracy
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 2; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Which addition or subtraction sentence is true? - up to 20” worksheet free?
Yes. “Which addition or subtraction sentence is true? - up to 20” 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 2 (ages 7–8), covering Mixed operations: one digit.
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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