G56.M2.S3.Q3

 If 1 pound = 16 ounces, how many ounces are in 321 pounds?

Jes is measuring two line segments. The first line segment is 20 cm long. The second line segment is 500 mm long. How long are the two line segments together? (answer in mm)

Bob grew 10 centimetres in 1 year. He is now 1 m tall. How tall was he 1 year ago in cm?

Chase measured a line segment for his art project. It is 30 centimetres long. How many millimetres is the line?

Chia is moving to a new house. Her old house is 3 kilometres from her new house. How many metres is the old house from the new house?

Mary buys a reel of thread for sewing. There are 10 m of thread on the reel. She uses 210 cm. How much is left on the reel in centimetres? 

Sebastian studies from 3:15 - 4:45. His sister, Sasha studies from 4:30 - 6:15. Who studied longer and by how many minutes? (Write name and then the number of minutes)

A 300 g serving of certain breakfast cereal has 5 g of salt. How much salt would that be in milligrams?

Mia exercises for half an hour every day. How many minutes in total does she exercise for over 6 days? 

Lizzy saw a raccoon in her backyard last weekend. She put out some water and a bowl with 3 cups of food. The raccoon drank all the water and ate 2 cups of the food. How many ounces of food did the raccoon eat? 1 cup = 8 ounces