# Worksheet: Multiplying Decimals Using the Column Method

In this worksheet, we will practice using the column method to multiply numbers with up to two decimal places.

**Q1: **

.

**Q2: **

.

**Q3: **

Calculate .

**Q4: **

.

**Q5: **

Calculate .

**Q6: **

Complete the figure shown.

- A1.7, 51, 127.5
- B170, 51, 127.5
- C1.7, 0.51, 127.5
- D1.7, 0.51, 1.275

**Q8: **

Calculate the area of a rectangle whose side lengths are 42.89 cm and 9.3 cm. Give your answer correct to the nearest square centimetre.

- A
52 cm
^{2} - B
387 cm
^{2} - C
104 cm
^{2} - D
399 cm
^{2}

**Q9: **

Find the area of the given rectangle.

**Q10: **

.

**Q11: **

A person accidentally left a tap running for 4.25 hours. Given that 4.64 litres of water were wasted each hour, how much water was wasted in total?

**Q12: **

A mile is about 1.609 kilometres. How many kilometers are there in 7.5 miles?

**Q13: **

Calculate .

**Q14: **

Complete the given table.

0.6 | 3.5 | 4.8 | |

7.5 |

- A4.5, 26.25, 75.6
- B4.5, 15.75, 36
- C4.5, 30.75, 67
- D4.5, 26.25, 36

**Q15: **

Given that , , and , evaluate the expression .

**Q16: **

Mona is buying clothes. The items she wants to buy cost $141.50 before sales tax. If the sales tax is calculated by multiplying the total amount by 0.06, determine the total amount of sales tax.

**Q17: **

Daniel is on vacation in Europe and he needs to rent a car to drive the 320 kilometers from Paris to Brussels. He wants to know the distance in miles. To convert from kilometers to miles, a distance in kilometers must be multiplied by 0.62. How many miles will Daniel drive?

**Q18: **

to the nearest thousandth.

**Q19: **

The price of one meter of cloth is 16.25 LE. What is the cost of 5.4 meters of cloth?

**Q20: **

A man bought a sheep weighing 94.5 kilograms. The sheep costs 64.50 LE per kilogram. How much did the man pay?

**Q21: **

Given that , find the value of .

**Q22: **

Complete the given table, giving your answers correct to the nearest thousandth.

0.6 | 5.6 | 5.9 | |

2.006 |

- A11.835, 11.234, 39.767
- B11.234, 6.740, 11.835
- C6.740, 12.437, 24.273
- D1.204, 11.234, 11.835

**Q23: **

Nader bought a car that holds 24.75 gallons of gas and makes an average of 18.5 miles per gallon. Determine how many miles he can cover on a full tank.

**Q24: **

Complete the figure shown.

- A 16.2, 12 150, 103 906.8
- B 1 620, 12 150, 103 906.8
- C 16.2, 121.5, 103 906.8
- D 16.2, 121.5, 1 039.068

**Q25: **

Which of the following is a multiplication problem whose result is between 0.51 and 0.99?

- A
- B
- C
- D
- E