20 questions
2nd Grade
Mathematics
Regrouping Tens and Ones is a free printable Grade 2 mathematics worksheet that helps students add two- and three-digit numbers by working with ones, tens, and place-value models. Across 20 mixed-format items, students solve addition equations, identify which place value must be regrouped, represent quantities as tens and ones, bundle ones into a new ten, and use models to determine sums. The worksheet also includes drag-and-drop, hotspot, dropdown, multiple-choice, and fill-in-the-blank questions, giving students varied ways to show their understanding. Use this worksheet for guided practice, independent work, or a quick check of students’ ability to connect concrete tens-and-ones representations with written addition. Prompts such as “add the ones first and regroup to a ten” reinforce the process behind regrouping rather than requiring students to memorize a procedure. The free printable worksheet includes a complete answer key for efficient checking and feedback.
Worksheet settings
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WorksheetsAnswer KeyOnes
8
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8
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3
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4
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31
4
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69
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2
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This 20-item Grade 2 worksheet helps students add two- and three-digit numbers by identifying when ones must be regrouped into a ten. Its fill-in-the-blank, multiple-choice, dropdown, drag-and-drop, hotspot, and model-based items ask students to represent quantities as tens and ones, add the ones first, and connect place-value models to written sums.
Begin with a place-value model and have students count the ones before combining them into a group of ten. Then work through the worksheet’s “add the ones first and regroup to a ten” items, asking students to explain which place value changes and why. Finish with the model-based sum and tens-and-ones prompts so students connect the visual representation to the numerical answer.
Watch for students regrouping the tens instead of the ones, or writing the extra ten without changing the tens place. Students may also count a newly bundled ten twice, confuse a digit with its place value, or choose a sum without using the tens-and-ones model. The comparison-sign drag-and-drop and hotspot items also reveal whether students can interpret the quantities after representing them.
The worksheet is available on Wayground as a printable PDF and as a digital quiz, with a complete answer key included. You can print it for students who need practice recording regrouped tens and ones on paper, or assign the digital version for interactive dropdown, drag-and-drop, and hotspot responses. Printable submissions can be graded by scanning student work with the Wayground for Teachers app.
Use the worksheet’s Advanced Settings to adjust font spacing or increase the font size so the place-value models, dropdown prompts, and addition equations are easier to read. You can also select a dyslexia-friendly font or translate the worksheet into another language when those options better support students working through the regrouping tasks.
Wayground offers a comprehensive collection of free printable worksheets and practice problems across all subjects, including downloadable PDFs and answer keys to help students build essential skills and concepts. Browse more resources at https://wayground.com/en-us/worksheets.
