Question 1: Using the grid method, calculate 34 × 3. Show your setup and working clearly.

Answer: 102

Question 2: Calculate 47 × 5 using the grid method. Write the partial products and sum them.

Answer: 235

Question 3: Multiply 29 by 4 with the grid method. Show detailed steps.

Answer: 116

Question 4: Explain why placing the digits in the correct grid positions is important when multiplying 36 by 2.

Answer: Correct placement ensures partial products are aligned properly, leading to accurate calculation and easy addition.

Question 5: Calculate 52 × 6 using the grid method. Show your work in the grid.

Answer: 312

Question 6: A shop sells packs of 48 chocolates. If a box contains packs of 3, how many chocolates are in 7 boxes? Use the grid method to find the total.

Answer: 1008

Question 7: Construct a multiplication grid for 56 × 4 and find the product.

Answer: 224

Question 8: Identify the common mistake in multiplying 45 × 7 using the grid method and explain how to avoid it.

Answer: Mistake: Misplacing digits leading to incorrect partial products. To avoid it, carefully align each digit in the correct grid position (tens with tens, units with units).

Question 9: Calculate 63 × 9 using the grid method. Show your steps.

Answer: 567

Question 10: Multiply 58 by 6 using the grid method. Write the partial products and total.

Answer: 348

Question 11: A farmer harvests 24 acres of wheat each day. How many acres does he harvest in 15 days? Use the grid method to calculate.

Answer: 360

Question 12: Challenge: Calculate 89 × 7 using the grid method. Show all your working.

Answer: 623