📐 Part 1: Area Calculations

1. Sarah is designing a rectangular garden bed. The length is 24 metres and the width is 18 metres. What is the total area of the garden bed?

Show your working using the multiplication algorithm:

Answer: The area is _______ square metres.

2. A school hall has dimensions of 32 metres by 26 metres. Calculate the total floor area that needs to be cleaned.

Show your working using the multiplication algorithm:

Answer: The floor area is _______ square metres.

3. Tom's bedroom is 15 metres long and 12 metres wide. His parents want to buy new carpet. How many square metres of carpet do they need?

Show your working using the multiplication algorithm:

Answer: They need _______ square metres of carpet.

💰 Part 2: Cost Calculations

4. A bakery sells muffins for $3 each. If they sell 24 muffins in the morning and 36 muffins in the afternoon, what is the total cost of all muffins sold?

Step 1: Calculate total muffins sold

Step 2: Use the multiplication algorithm to find total cost

Answer: The total cost is $______.

5. A sports shop sells tennis balls in packs of 18. Each pack costs $25. If the shop sells 14 packs in one week, what is the total revenue?

Show your working using the multiplication algorithm:

Answer: The total revenue is $______.

6. Concert tickets cost $42 each. The venue has 38 rows with 26 seats in each row. If all seats are sold, what is the total ticket revenue?

Step 1: Calculate total number of seats

Step 2: Calculate total revenue

Answer: The total revenue is $______.

📦 Part 3: Quantity and Packaging

7. A factory produces 45 boxes of chocolates per hour. If the factory operates for 16 hours per day, how many boxes are produced in one day?

Show your working using the multiplication algorithm:

Answer: _______ boxes are produced in one day.

8. A library has 28 shelves, and each shelf holds 34 books. What is the total number of books the library can store?

Show your working using the multiplication algorithm:

Answer: The library can store _______ books.

9. A farmer plants apple trees in rows. There are 23 rows with 19 trees in each row. How many apple trees are planted in total?

Show your working using the multiplication algorithm:

Answer: There are _______ apple trees planted in total.

🏗️ Part 4: Construction and Materials

10. A builder needs to order bricks for a wall. The wall requires 47 rows of bricks, with 29 bricks in each row. How many bricks does the builder need to order?

Show your working using the multiplication algorithm:

Answer: The builder needs _______ bricks.

11. A tile company is installing tiles in a bathroom. The floor is arranged in a grid of 21 tiles by 17 tiles. Each tile costs $8. What is the total cost of all the tiles?

Step 1: Calculate total number of tiles

Step 2: Calculate total cost

Answer: The total cost is $______.

🎯 Part 5: Challenge Problem

12. A school is organising a fundraising event. They sell 35 adult tickets at $28 each and 42 student tickets at $15 each. What is the total amount raised from ticket sales?

Step 1: Calculate revenue from adult tickets

Step 2: Calculate revenue from student tickets

Step 3: Calculate total revenue

Answer: The total amount raised is $______.