Subtracting Integers
Two Digits
Enter Category

100

888-999
What is -111

100

28x12
What is 336

200

972-1,009
What is -37

200

12x12
What is 144

300

594-948
What is -354

300

17x19
What is 323

400

921-5,940
What is -5,019

400

65x56
What is 3640

500

999-1,000
What is -1

500

87x10
What is 870

500

1+2+3+4+5 all the way to a hundred
What is 5050