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Adding 10s and 1s to 3 Digits

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  • 173 + 20 = ?
    193
  • 195 + 6
    201
  • 282 + 60 = ?
    342
  • 157 + 20 = ?
    177
  • 173 + 9 = ?
    182
  • 306 + 80 = ?
    386
  • 195 + 40 = ?
    135
  • 214 + 8 = ?
    222
  • 214 + 50 = ?
    264
  • 212 + 70 = ?
    282
  • 212 + 6 = ?
    218
  • 306 + 4 = ?
    310
  • 282 + 5
    287
  • 157 + 7
    164
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