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Add a two-digit and a one-digit number

Grade 1 math · Fieldbook Learning

Name ______________________ Date __________

Add the ones first. Do the ones make a new ten?

  1. Mo says: 78 + 1 =
  2. Eli wonders: 20 + 2 =
  3. Omar says: 37 + 2 =
  4. Eli asks: 72 + 4 =
  5. Nia wonders: 76 + 2 =
  6. Nia says: 92 + 7 =
  7. Ivy says: 22 + 3 =
  8. Lia asks: 61 + 4 =
  9. Ben asks: 50 + 9 =
  10. Lia thinks: 22 + 1 =
  11. Lia asks: 58 + 8 =
  12. Ana wonders: 77 + 3 =
  13. Mo says: 88 + 3 =
  14. Dara thinks: 78 + 8 =
  15. Lia asks: 28 + 7 =
  16. Pia asks: 73 + 9 =
  17. Gus asks: 29 + 8 =
  18. Jon wonders: 29 + 3 =
  19. Jon says: 84 + 6 =
  20. Jon says: 38 + 7 =
More free practice: fieldbooklearning.com/practice/grade-1/add-a-two-digit-and-a-one-digit-number/

Play it as a quiz game

20 of these questions as multiple choice, with near-miss wrong answers, ready for Kahoot or Blooket.

  1. Download the game's own question template: in Kahoot, Add question → Import spreadsheet; in Blooket, Create a set → Spreadsheet import.
  2. Click the matching button below, then click the first empty question row of the template and paste.
  3. Save the template (Kahoot needs .xlsx, Blooket .csv) and upload it.
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Answer key: Add a two-digit and a one-digit number

  1. 79
  2. 22
  3. 39
  4. 76
  5. 78
  6. 99
  7. 25
  8. 65
  9. 59
  10. 23
  11. 66
  12. 80
  13. 91
  14. 86
  15. 35
  16. 82
  17. 37
  18. 32
  19. 90
  20. 45