Multiplying Decimals

4 X 3.21

Miss Rago bought 12 boxes of candy canes. Each box cost $0.98. How much did Miss Rago spend?

Connor bought 7 bags of candy. Each bag costs $1.50. How much money did he have to pay?

Abbie jogged 4.8 miles each day for 22 days last month. How many miles did she jog in total?

Anthony is making a shelf to store his collection of rocks and shells. He is using 3 pieces of wood that are each 4.25 feet long. What is the best estimate for the amount of wood Anthony will use to make the shelf?

The library is 0.5 mile from the school. The museum is 0.8 times as far from the school as the library. How far is the museum from the school? ---Will the distance be less than 1 mile or greater than 1 mile?

On a scale of 1-10, 1 being "I don't understand this concept at all" to 10 being "This is too easy for me and I need a challenge", please rate your understanding of this concept.