Mathematics

two hundred plus three hundred forty - five is ____________________ ____________________ ____________________ - ____________________
one hundred twenty - three minus seventy - eight is ____________________ - ____________________
twelve times five is ____________________
thirty - six divided by four is ____________________
fifty - two plus one hundred sixty - three is ____________________ ____________________ ____________________
one hundred sixty - five minus seventy - three is ____________________ - ____________________
three times six is ____________________
twenty - four divided by four is ____________________