12.9 Subtracting Mixed Numbers

Find the difference. Simplify if possible.

ex 1(space)1/2

1 1/2

Find the difference. Simplify if possible.

ex 1(space)1/2

1 1/2

Find the difference. Simplify if possible.

ex 1(space)1/2

1 1/2

Find the difference. Simplify if possible.

ex 1(space)1/2

1 1/2

Find the difference. Simplify if possible.

ex 1(space)6/12=1(space)1/2

1 6/12=1 1/2

Find the difference. Simplify if possible.

ex 1(space)6/12=1(space)1/2

1 6/12=1 1/2

How much longer is the Canada

goose egg than the raven egg?

Simplify if possible.

ex 1(space)6/12=1(space)1/2

1 6/12=1 1/2

How much wider is the turtledove

egg than the robin egg?

Simplify if possible.

ex 1(space)6/12=1(space)1/2

1 6/12=1 1/2

Simplify if possible.

ex 1(space)6/12=1(space)1/2

1 6/12=1 1/2

• 2 1/4

• 2 2/4

• 2 3/4

• 3 1/4