All Operations Integers

All Operations Integers

By Anna Perez

​What is the value of the expression shown?

​

7(-4) + (-25) + 9(-8)

Multiple Choice

What is the value of the expression shown?

5(-3) + (-13) + 8(-3)

• -52

• 32

• -32

• 52

​Which equation is not true?

​

A -28-32=-60

​

B -72+32=-40

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C -38-(-30)=68

​

D -24+(-46)​=-70

​

​

Multiple Choice

Which equation is NOT true?  

• 3-(-2) = 5

• (-20) ÷ (-5) = 4

• (-4) + (-5) = -9

• (-4)(-5) = -20

​Arnold has a pest control company truck. At the beginning of the day, he began with 90 gallons of his formula. The equation below shows the number of gallons that were left after a full day of work.  

90 - (25 + 15 + 3(-12) + 2(26) + 7)

Which of the following would show how much of his formula he had leftover?

​with multiple operations use

PEMDAS​

Multiple Choice

Donald has a pest control company truck. At the beginning of the day, he began with 75 gallons of his formula. The equation below shows the number of gallons that were left after a full day of work.  

75 - (15 + 21 + 2(-15) + 2(30) + 3)

Which of the following would show how much of his formula he had leftover?

• 6 gal

• 10 gal

• 114 gal

• 30 gal

​If they tell you that you have an integer that the opposite is -78.

​

​Then your integer is 78 because it's the opposite of negative 78.

​

Remember the absolute value is always positive, so the absolute value of the integer is also 78.​

Multiple Select

Briana wrote an integer. The opposite of her integer is -53. Which of these statements about Briana’s integer must be true?

• The integer is 53

• The integer has an absolute value of -53

• The integer is -53

• The integer has an absolute value of 53.

​different sign

subtract and

keep the sign of

the largest group​

​

Multiple Choice

Which expression has a value of 7?

• 8 - (-4) + 23 ÷ (-8)

• -4 + (-6) - (-9) - 5

• -8 • 12 - (-25)

• -9 • 5 - ( -52)

​Two ways to solve

Multiple Choice

Joan and three of her friends entered a golf contest. The names and scores of the players on the team are shown in the table. The team’s score is the sum of all the scores in the table. 

What is the team score?

• 3

• 1

• 0

• -3

​Angela bought 5 shirts for $7 each and 2 pairs of jeans for $24 each. She then went to the food court and bought lunch for $15.50. Angela paid with his debit card for her items. The change in the balance of Adam’s checking account can be represented by the expression shown. 

5(-7) + 2(-24) + (-15.50)

Which integer represents the change in the balance of Angela’s checking account from these purchases?

Multiple Choice

Adam bought 4 shirts for $8 each and 2 pairs of jeans for $20 each. He then went to the food court and bought lunch for $13.50. Adam paid with his debit card for his items. The change in the balance of Adam’s checking account can be represented by the expression shown. 

4(-8) + 2(-20) + (-13.50)

Which integer represents the change in the balance of Adam’s checking account from these purchases?

• -72

• 72

• 23.50

• -85.50

Multiple Choice

Which expression is represented on the number line?

• (-4) ÷ 5

• -4 • (-5)

• 4 • 5

• 4 • -5