If you need 2nd grade addition word problems worksheets that you can print right now, this page builds them for you — 20 fresh problems, an answer key underneath, and no account to create first. A typical problem from the sheet in front of you is “Noah had 54 marbles and was given 49 more. How many marbles now?”, which works out to 103; another is “A box holds 34 cards. Another box holds 25. How many altogether?”, giving 59.
‘New set of problems’ opens the generator in its own tab. There you can change the problem count and turn the answer key on or off. ‘Print or save as PDF’ opens the print dialog — choose Save as PDF in the printer list to keep the file. The sheet fits US Letter and A4, and the answer key prints on its own page.
A word problem tests two things at once: whether the child can choose the operation, and whether they can carry it out. On a problem like “Noah had 54 marbles and was given 49 more. How many marbles now?”, the arithmetic behind 103 is usually the easy part.
Because the names, objects and numbers regenerate, the child cannot recognise a problem type by its wording alone.
These problems use totals under 160, so the reading, not the arithmetic, is the challenge.
Answers should carry their units. A number without a unit is not an answer to a word problem, however correct the arithmetic.
Teachers usually place 2nd grade addition word problems worksheets alongside the problem-solving expectations for this grade, which is where the skill sits in the majority of US state frameworks.
| # | Problem | Answer | What to check |
|---|---|---|---|
| 1 | Noah had 54 marbles and was given 49 more. How many marbles now? | 103 | Watch for: dropping the units |
| 2 | A box holds 34 cards. Another box holds 25. How many altogether? | 59 | Check: being thrown by unfamiliar names or objects |
| 3 | Cleo had 42 marbles and was given 45 more. How many marbles now? | 87 | Look at: missing a step in a two-step problem |
| 4 | Jack had 45 pencils and was given 40 more. How many pencils now? | 85 | Ask about: not checking whether the answer is sensible |
| 5 | Theo had 32 beads and was given 75 more. How many beads now? | 107 | Watch for: answering a different question |
| 6 | Theo had 53 shells and was given 45 more. How many shells now? | 98 | Check: grabbing the numbers and guessing the operation |
Here is one worked through. “A box holds 34 cards. Another box holds 25. How many altogether?” gives 59. If your child arrives somewhere other than 59 on “A box holds 34 cards. Another box holds 25. How many altogether?”, look at the working rather than the answer: nearly every wrong result comes from a skipped step, not an unknown fact.
Take the first problem on the sheet as it stands, “Noah had 54 marbles and was given 49 more. How many marbles now?”. Work “Noah had 54 marbles and was given 49 more. How many marbles now?” out on paper rather than in your head the first few times, say each step aloud, and check the result against 103 on the key before moving on.
Every generated sheet carries its own key on a separate printed page, which lets a child self-mark without seeing the answers while they work.
Keys are produced by the same code that produces the questions, so a mismatch between question and answer is not possible on these sheets.
If the problems look cramped, drop the count from 20 to a smaller number before printing these 2nd grade addition word problems worksheets; the font stays the same size and the spacing opens up.
Portrait orientation is what the sheet is designed for. Landscape works but wastes about a third of the paper, so leave the orientation alone unless you have a reason.
Print a sheet of 2nd grade addition word problems worksheets, run it for 12 minutes, mark it together, and come back tomorrow for a different set of numbers on the same skill.
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Free printable math worksheets from a working math academy director in Korea. Problems come from our own code, not from a published workbook. Every sheet prints on US Letter or A4 with its answer key. All worksheets · Worksheet generator · Korean site
Last updated: 2026-09-13