Chapter Quiz

Mathematical Operations

Answer every question before the timer runs out. Your chapter progress will update automatically after submission.

Time Left

Question 1

If @ means +, # means -, $ means × and % means ÷, find the value of: 16 @ 4 # 2 $ 3 % 1

Question 2

If + and × are interchanged, find the value of: 4 + 3 × 2

Question 3

If + means -, - means ×, × means ÷ and ÷ means +, find: 8 - 4 + 2 × 2 ÷ 3

Question 4

If @ means ×, # means +, find the value of: 5 @ 4 # 3 @ 2

Question 5

If + and - are interchanged and × and ÷ are interchanged, find: 12 + 4 - 2 × 6 ÷ 3

Question 6

If P means ÷, Q means ×, R means + and S means -, find: 18 P 3 Q 2 R 5 S 3

Question 7

If + means ×, × means -, - means ÷ and ÷ means +, which equation is correct?

Question 8

If @ means -, # means +, $ means ÷, find: 20 $ 4 @ 3 # 2

Question 9

After interchanging + and ×, which of the following is correct: 5 + 4 = 20 or 5 × 4 = 9?

Question 10

If A means +, B means -, C means × and D means ÷, find: 36 D 6 C 2 A 4 B 3

Back to Chapter