Certainly! Here are some sample questions related to hexadecimal arithmetic, including addition, subtraction, multiplication, and division, suitable for a BECE (Basic Education Certificate Examination) level.
Hexadecimal Addition
- Calculate the sum of the following hexadecimal numbers:
- A3 + 2F
- Find the result of:
- 1B4 + 7C
Hexadecimal Subtraction
- Subtract the following hexadecimal numbers:
- 4A1 - 1C3
- Calculate:
- 3E5 - 1F2
Hexadecimal Multiplication
- Multiply the following hexadecimal numbers:
- 2A × 3
- Find the product of:
- 1F × 4
Hexadecimal Division
- Divide the following hexadecimal numbers:
- 7C ÷ 3
- Calculate:
- B8 ÷ 2
Bonus Mixed Practice
- Perform the following operations and express the result in hexadecimal:
- (1C + 2A) - (3F ÷ 3)
- Calculate:
- (3A × 2) + (4B - 19)
Answers
- A3 + 2F = D2
- 1B4 + 7C = 23A
- 4A1 - 1C3 = 27E
- 3E5 - 1F2 = 1F3
- 2A × 3 = 7E
- 1F × 4 = 7C
- 7C ÷ 3 = 28
- B8 ÷ 2 = 5C
- (1C + 2A) - (3F ÷ 3) = 3C - 13 = 29
- (3A × 2) + (4B - 19) = 74 + 2C = 9A
Feel free to use or modify these questions for practice!