14.4 Demonstrate Learning

Shawn feeds his fish 2/4 teaspoon of fish food each day. If he feeds the fish 1/4 teaspoon in the morning, how much fish food does he have to feed the fish in the evening?

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Wade has 7/12 pound of almonds. He uses 4/12 pound to make trail mix. How many pounds of almonds are left?

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Della says 7/8 minus 5/8 is 1/3. Is Della correct?

• yes

• no

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

David exercises for 9/12 hour. He spends some time lifting weights and 6/12 hour running. How long does he spend lifting weights? Try to write the answer in simplest form, so that the numerator is 1.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Use the visual model to solve the problem.

Tags

CCSS.7.NS.A.1B

Use the visual model to answer the problem.

Tags

CCSS.4.NF.B.3A

Which is the difference between 8/12 and 4/12

• 2/12

• 4/12

• 10/12

• 12/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Armand has a kitten that weighs 11/12 pound. Julio has a kitten that weighs 10/12 pound. How much less does Julio’s kitten weigh than Armand’s weighs?

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Select all that have a difference of 2/8.

• 6/8 - 4/8

• 7/8 - 6/8

• 5/8 - 3/8

• 4/8 - 1/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Write six tenths as a fraction.

Tags

CCSS.4.NF.C.6