Addition•Grade 2

2.NBT.7 — Adding Within 1000 Practice

Practice adding numbers within 1000 by composing tens and hundreds. Use place value thinking to break apart numbers and find each sum accurately and confidently.

CCSSAligned to Common Core 2.NBT.7: Add and subtract within 1000 using concrete models or drawings and strategies based on place value, with composing/decomposing tens and hundreds.
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20 problemsAnswer key included

Solve each addition problem by using place value strategies to find the sum.

  1. 1.134 + 215 =
  2. 2.246 + 132 =
  3. 3.318 + 451 =
  4. 4.127 + 354 =
  5. 5.263 + 174 =
  6. 6.445 + 237 =
  7. 7.356 + 428 =
  8. 8.179 + 214 =
  9. 9.248 + 365 =
  10. 10.467 + 285 =
  11. 11.153 + 478 =
  12. 12.364 + 279 =
  13. 13.518 + 346 =
  14. 14.275 + 486 =
  15. 15.193 + 508 =
  16. 16.427 + 364 =
  17. 17.538 + 247 =
  18. 18.346 + 587 =
  19. 19.459 + 432 =
  20. 20.274 + 619 =

This free printable grade 2 addition worksheet includes 20 problems and a complete answer key. Download the PDF above to print at home or in the classroom.

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