Decimal Multiplication: Area Models & Multi-Step Challenges

A garden measures 3.5 meters in length and 2.4 meters in width. What is the area of the garden in square meters?

• 9.6 square meters

• 8.4 square meters

• 7.0 square meters

• 6.0 square meters

A bottle holds 1.5 liters of juice. If you have 2.3 bottles, how many liters of juice do you have in total?

• 1.5 liters

• 4.5 liters

• 2.3 liters

• 3.45 liters

A piece of fabric costs $4.75 per meter. If you buy 3.2 meters, how much will you spend?

• $12.00

• $10.75

• $15.20

• $18.50

A recipe requires 0.75 cups of sugar. If you want to make 2.5 batches of the recipe, how many cups of sugar do you need?

• 1.875 cups

• 2.5 cups

• 2.25 cups

• 1.5 cups

A car travels 12.5 kilometers on 1 liter of fuel. How far can it travel on 3.4 liters of fuel?

• 42.5 kilometers

• 50 kilometers

• 25 kilometers

• 30 kilometers

A rectangular swimming pool is 5.6 meters long and 3.2 meters wide. What is the area of the pool?

• 15.20 square meters

• 18.56 square meters

• 17.92 square meters

• 20.00 square meters

A box of chocolates costs $8.99. If you buy 1.5 boxes, how much do you spend?

• $13.49

• $15.00

• $10.99

• $12.49

A school is planning a field trip. The cost per student is $15.75. If 4.2 students sign up, what is the total cost?

• $45.00

• $70.50

• $62.25

• 66.15

A painter charges $12.50 per hour. If he works for 3.6 hours, how much will he earn?

• $36.25

• $45.00

• $50.00

• $30.00

A recipe calls for 0.4 kilograms of flour. If you want to make 3.5 times the recipe, how much flour do you need in kilograms?

• 1.4 kg

• 1.2 kg

• 1.6 kg

• 1.0 kg