1 ONE 2 TWO
3 THREE 4 FOUR
5 FIVE 6 SIX
1 2 3 ? 4 5 6
7 SEVEN 8 EIGHT
9 NINE 10 TEN
11 ELEVEN 12 TWELVE
7 8 9 ? 10 11 12
THIRTEEN 13 14 FOURTEEN
FIFTEEN 15 16 SIXTEEN
SEVENTEEN 17 18 EIGHTEEN
13 14 15 ? 16 17 18
NINETEEN 19 20 TWENTY
TWENTY-ONE 21 22 TWENTY-TWO
TWENTY-THREE 23 24 TWENTY-FOUR
19 20 21 ? 22 23 24
TWENTY-FIVE 25 26 TWENTY-SIX
TWENTY-SEVEN 27 28 TWENTY-EIGHT
TWENTY-NINE 29 30 THIRTY
25 26 27 ? 28 29 30
FORTY 40 FIFTY 50 SIXTY 60 SEVENTY 70
NINETY 90 A HUNDRED 100
A HUNDRED AND ONE 101 A HUNDRED AND TWO 102
ONE THOUSAND1000 ONE MILLION 1 000 000
40 50 60 70 80 90 100 ? 1000 1 000 000