How much is three plus four?
Three plus four is SEVEN.
How much is ten minus eight?
Ten minus eight is TWO.
How much is three plus five?
Three plus five is EIGHT.
How much is ten minus seven?
Ten minus seven is THREE.
How much is ten minus nine?
Ten minus nine is ONE.
How much is nine minus five?
Nine minus five is FOUR.
How much is eight minus three?
Eight minus three is FIVE.
??? plus eight is ten.
TWO plus eight is ten.
Ten minus ??? is three.
Ten minus SEVEN is three.
??? minus four is six.
TEN minus four is six.
Three plus ??? is nine.
Three plus SIX is nine.
??? minus five is four.
NINE minus five is four.
Nine minus ??? is eight.
Nine minus ONE is eight.
Five plus ??? is eight.
Five plus THREE is eight.
Eight minus ??? is four.
Eight minus FOUR is four.
Eight minus ??? is three.
Eight minus FIVE is three.
