Numbers 0-20

Write the missing word.

  1. 1 plus 1 = two
  2. 3 plus 3 = six
  3. 5 plus 2 = seven
  4. 4 plus 4 = eight
  5. 5 plus 5 = ten
  6. 9 plus 3 = twelve
  7. 8 plus 5 = thirteen
  8. 11 plus 4 = fifteen
  9. 10 plus 6 = sixteen
  10. 10 plus 8 = eighteen
  11. 17 plus 2 = nineteen
  12. 10 plus 10 = twenty