PART A: True or False (1 mark each, Total: 5 marks)

1. Multiplication by 100 adds two zeros to the number. (True/False)
2. Every multiple of 4 is also a multiple of 2. (True/False)
3. 34 divided by 2 is 15. (True/False)
4. The product of any number and 1 is the number itself. (True/False)
5. 200 is a common multiple of 10 and 5. (True/False)

PART B: Fill in the Blanks (1 mark each, Total: 5 marks)

6. 20 × ___ = 100
7. ___ ÷ 10 = 5
8. The common multiples of 2 and 3 less than 20 are ___, ___, and ___.
9. The product of 5 and 100 is ___ times greater than the product of 5 and 10.
10. 600 ÷ ___ = 30

PART C: Short Questions (2 marks each, Total: 6 marks)

11. If a fruit vendor sells 36 oranges in packs of 4, how many packs does he make? (2 marks)
12. Find the common multiples of 3 and 4 between 10 and 30. (2 marks)
13. Divide 520 by 4, and then multiply the result by 6. What is the final answer? (2 marks)

PART D: Subjective Questions (3 marks each, Total: 9 marks)

14. If a car travels 250 kilometers in 5 hours, how far will it travel in 8 hours? Show your step-by-step calculation. (3 marks)
15. A library has 7 shelves, and each shelf has 6 rows. If there are 10 books in each row, how many books are there in the library? Now, if 60 books are borrowed, how many books are left? Explain your calculation. (3 marks)
16. A factory has 8 boxes of pencils, and each box contains 25 pencils. If they sell 4 boxes, how many pencils will they have left? Show your calculation. (3 marks)