Two plus ??? is ten.
Two plus EIGHT is ten.
How much is twelve plus eight?
Twelve plus eight is TWENTY.
How much is thirteen plus six?
Thirteen plus six is NINETEEN.
Twenty minus ??? is two.
Twenty minus EIGHTEEN is two.
How much is nine plus eight?
Nine plus eight is SEVENTEEN.
How much is twenty minus four?
Twenty minus four is SIXTEEN.
Two plus ??? is seventeen.
Two plus FIFTEEN is seventeen.
How much is eighteen minus four?
Eighteen minus four is FOURTEEN.
How much is eleven plus two?
Eleven plus two is THIRTEEN.
Thirteen minus ??? is one.
Thirteen minus TWELVE is one.
How much is seven plus four?
Seven plus four is ELEVEN.
How much is six plus four?
Six plus four is TEN.
How much is eleven plus nine?
Eleven plus nine is TWENTY.
How much is twenty minus one?
Twenty minus one is NINETEEN.
How much is thirteen plus five?
Thirteen plus five is EIGHTEEN.
How much is eleven plus six?
Eleven plus six is SEVENTEEN.
