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Add in Any Order or Grouping I — Regroup to Add

Write the two numbers that are easiest to add together in the parentheses. Then fill in the number left over and add.

Example18 + 82 + 15 = (18 + 82) + 15 = 115
  1. 1.11 + 15 + 89 = ( + ) + =
  2. 2.48 + 52 + 43 = ( + ) + =
  3. 3.68 + 46 + 54 = ( + ) + =
  4. 4.51 + 29 + 71 = ( + ) + =
  5. 5.66 + 53 + 34 = ( + ) + =
  6. 6.80 + 70 + 30 = ( + ) + =
  7. 7.23 + 77 + 33 = ( + ) + =
  8. 8.16 + 84 + 83 = ( + ) + =
  9. 9.64 + 36 + 87 = ( + ) + =
  10. 10.14 + 24 + 76 = ( + ) + =
  11. 11.56 + 12 + 44 = ( + ) + =
  12. 12.40 + 60 + 44 = ( + ) + =
  13. 13.65 + 34 + 66 = ( + ) + =
  14. 14.83 + 79 + 21 = ( + ) + =