# Lesson Worksheet: Adding Integers Mathematics

In this worksheet, we will practice adding integers in both abstract and real-world contexts.

Q1:

Fatima opened a checking account with \$380. If she deposited \$39, \$11, and \$65 in her account and then withdrew \$76 and \$57, determine her current balance.

Q2:

Osama is playing a board game. From the start point, he moves 10 spaces forward. In his next turn, he moves 6 spaces back. How many spaces away from the start point is he now?

Q3:

A submarine was at a depth of 237 meters below sea level and then it rose up 70 meters. Calculate the new depth of the submarine.

Q4:

Evaluate for , , and .

Q5:

Hoor recorded some temperatures during the day on a number line. At 8:00 am, the temperature was represented by an integer that is the opposite of . At 3:00 pm, the temperature was . Write an integer that describes the change in temperature.

Q6:

Fill in the blank: .

Q7:

During a five-day cold wave, Fahd recorded the temperature each day at noon. The temperature was on Monday, on Tuesday, on Wednesday, on Thursday, and on Friday. The temperature at noon on Saturday was warmer than the temperature on Thursday. What was the temperature on Saturday?

Q8:

Find the sum of positiveΒ nine and negativeΒ three.

Q9:

The outside temperature at sunrise was . Since the sunrise, the temperature has increased by . Which of the following expressions represents the outside temperature in degrees Celsius?

• A
• B
• C
• D
• E

Q10:

The outside temperature at sunset was . The temperature then dropped by . Which of the following expressions represents the outside temperature in degrees Celsius at night?

• A
• B
• C
• D
• E