15 questions
2nd - 4th Grade
Mathematics
Doubles Addition Facts is a free printable mathematics worksheet for students in Grades 2–4. It develops fluency with doubles facts by asking students to solve equations from 0 + 0 through 9 + 9, including examples such as 6 + 6 and 8 + 8. The 15-item set includes 11 multiple-choice questions, three multiple-select questions, and one fill-in-the-blank item. Students also distinguish doubles from near doubles in equations such as 4 + 5, 6 + 7, and 5 + 6. Additional questions reinforce the terms double facts, near double facts, sum, and difference, helping learners connect computation with essential addition and subtraction vocabulary. Use the worksheet for independent practice, review, or a quick check of fact knowledge. It is available as a free printable worksheet with a complete answer key.
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WorksheetsAnswer Key9
13
Double facts
NEAR DOUBLE FACT
sum
difference
This worksheet practices solving doubles addition facts, such as 3 + 3, 7 + 7, and 9 + 9, and distinguishing them from near doubles such as 4 + 5 and 5 + 6. Its 15 questions use multiple choice, multiple select, and fill-in-the-blank formats, while also reinforcing the terms double facts, near double facts, sum, and difference.
Begin by modeling that a doubles fact has the same addend twice, using examples such as 4 + 4 or 8 + 8. Then have students solve the mixed examples, explain why 4 + 5 and 6 + 7 are near doubles rather than doubles, and finish by discussing why an addition answer is called a sum and a subtraction answer is called a difference.
Students may choose a double fact when the addends are different, such as labeling 5 + 6 a double instead of a near double. They may also select a single addend or an unrelated option instead of doubling it, or confuse sum and difference when answering the vocabulary questions. Check the fill-in-the-blank item 7 + 8 separately because it requires students to produce the answer rather than recognize it.
Assign it as a printable PDF or as a digital quiz on Wayground; the worksheet includes a complete answer key for checking all 15 items. For printable submissions, scan student work with the Wayground for Teachers app to help grade responses efficiently.
In the worksheet’s Advanced Settings, adjust font spacing or increase the font size so the equations and answer choices are easier to read. You can also enable a dyslexia-friendly font or translate the doubles, near-doubles, sum, and difference prompts into another language when that supports access to the worksheet.
Wayground offers a comprehensive collection of free printable worksheets and practice problems across subjects, with downloadable PDFs and answer keys to support essential skills and concepts. Browse more resources at https://wayground.com/en-us/worksheets.
