Enter your answers in the boxes then click on SUBMIT:

	9	-		9	=
	11	-		9	=
	18	-		9	=
	17	-		9	=
	16	-		9	=
	12	-		9	=
	13	-		9	=
	10	-		9	=
	15	-		9	=
	14	-		9	=