Writing Simple Equations With Integers -Multiple Choice Questions Quiz

Interactive MCQs on the topic โ€œWriting Simple Equations With Integersโ€:

Solve the following 10 questions: Only one option is correct. Click on the โ€œSubmitโ€ button when done. Click on the โ€œembedโ€ button to use this quiz on your website. Click on โ€œWhatsAppโ€ to share this quiz.

Question 1:The temperature dropped by 12ยฐC. Write an equation to represent the final temperature, ๐‘ก, if it was 5ยฐC before the drop.

(A) ๐‘ก = 5 โˆ’ 12
(B) ๐‘ก = 12 โˆ’ 5
(C) ๐‘ก = โˆ’12 + 5
(D) ๐‘ก = 5 + 12

Question 2:John lost 20 dollars. Write an equation to represent his balance, ๐‘, if he started with 50 dollars.

(A) ๐‘ = 20 โˆ’ 50
(B) ๐‘ = 50 โˆ’ 20
(C) ๐‘ = โˆ’20 + 50
(D) ๐‘ = 50 + 20

Question 3: A submarine is 200 meters below sea level. Write an equation to represent its depth, ๐‘‘.

(A) ๐‘‘ = 200
(B) ๐‘‘ = 0
(C) ๐‘‘ = โˆ’200
(D) ๐‘‘ = โˆ’100

Question 4:Mike gains 15 points, then loses 30 points. What is the equation for his final score, ๐‘ , if he started at 10?

(A) ๐‘  = 10 โˆ’ 15 + 30
(B) ๐‘  = 10 + 30 โˆ’ 15
(C) ๐‘  = 10 + 15 + 30
(D) ๐‘  = 10 + 15 โˆ’ 30

Question 5:A bank account had $100, then ๐‘ฅ dollars were withdrawn. Write the equation.

(A) 100 โˆ’ ๐‘ฅ
(B) ๐‘ฅ โˆ’ 100
(C) ๐‘ฅ + 100
(D) โˆ’๐‘ฅ โˆ’ 100

Question 6:If 5 times a number equals โˆ’25, what is the equation?

(A) ๐‘ฅ + 5 = โˆ’25
(B) ๐‘ฅ โˆ’ 5 = โˆ’25
(C) 5๐‘ฅ = โˆ’25
(D) โˆ’5๐‘ฅ = 25

Question 7:A plane is 3,000 feet above the ground and descends 3,500 feet. What equation represents its new height, โ„Ž?

(A) โ„Ž = 3000 + 3500
(B) โ„Ž = 3000 โˆ’ 3500
(C) โ„Ž = โˆ’3000 โˆ’ 3500
(D) โ„Ž = โˆ’3000 + 3500

Question 8:Lisa scored โˆ’8 on a quiz and gained 12 more points after revision. What is her new score, ๐‘ ?

(A) ๐‘  = โˆ’8 + 12
(B) ๐‘  = 8 + 12
(C) ๐‘  = 12 โˆ’ 8
(D) ๐‘  = โˆ’8 โˆ’ 12

Question 9:The difference between a number ๐‘ฅ and 9 is โˆ’What is the equation?

(A) 9 โˆ’ ๐‘ฅ = โˆ’4
(B) ๐‘ฅ + 9 = โˆ’4
(C) ๐‘ฅ โˆ’ 9 = โˆ’4
(D) โˆ’9 โˆ’ ๐‘ฅ = 4

Question 10:A hot air balloon is at an elevation of 500 ft. It descends at a rate of 100 ft per minute. What is the height after ๐‘ฅ minutes?

(A) ๐‘ฅ โˆ’ 500
(B) 500 + 100๐‘ฅ
(C) 100๐‘ฅ โˆ’ 500
(D) 500 โˆ’ 100๐‘ฅ