Whole Numbers

Find the expression which has a sum nearly equal to 40.

Find the expression which has a sum nearly equal to 90.

Find the expression which has a sum nearly equal to 40.

Find the expression which has a sum nearly equal to 80.

Find the expression which has a sum nearly equal to 90.

Find the expression which has a sum nearly equal to 60.

Find the expression which has a sum nearly equal to 70.

Find the expression which has a sum nearly equal to 40.

Find the expression which has a sum nearly equal to 20.

Find the expression which has a sum nearly equal to 50.