
Add two-digit numbers vertically - sums to 100
Free printable Grade 2 math worksheet for "Add two-digit numbers vertically - sums to 100" — practice addition: two digits. No-prep, print or assign online.
This worksheet provides practice for Grade 2 students to add two-digit numbers vertically with sums up to 100. Teachers can use it to reinforce addition skills and place value understanding, helping students align digits properly and perform accurate calculations. Ideal for classroom practice or homework to build confidence in two-digit addition.
Learning objectives
- Add two-digit numbers vertically with sums up to 100
- Align digits correctly in vertical addition problems
- Demonstrate understanding of place value in two-digit addition
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 “Add two-digit numbers vertically - sums to 100” worksheet free?
Yes. “Add two-digit numbers vertically - sums to 100” 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 Addition: two digits.
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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