1. Adding & Subtracting Integers
-11 + 6 =
-5
13 * (-12) + 2
-154
A bird is flying 15 ft. above sea level. It dove down 20 ft. to catch a fish. What integer represents where the fish was caught relative to sea level?
-5 ft.
Josie has $47 left on her checking account. If she writes a check for $55, what will Josie’s balance be?
-8 dollars
Jason threw the football 13 yards for a first down. The next play he ran the ball for another 3 yards. He lost 6 yards on the third play, but threw the next ball for 22 yards for a first down. What's Jason's total yardage for those 4 plays?
32 yards
-19 - (-20)
1
-320/16
-20
Maria checked the temperature in the morning, it was 54 degrees Fahrenheit. By lunchtime, the temperature rose 12 degrees. What is the temperature now?
66 Degrees Fahrenheit
Sonny has $75 to spend. The purchase he wants to make requires $93. If he borrows the extra money that he needs, how much does he need to borrow?
$18.00
At 10am the temperature outside was 13 degrees below zero. By noon, the temperature rose 8 degrees. In less than an hour it dropped again by 2 degrees. What is the temperature?
-7 degrees
(-44) + (-39)=
-83
252
Allen's score in a video game was changed by -120 points because he missed some targets. He got -15 points for each missed target. How many targets did he miss?
(-120)/-15=8
What is the balance as a result of having a credit of $84 and a debit of $29?
$55.00
Scientists were studying a new species of fish. They were amazed because the fish was able to float above and below sea level. They recorded the fish 6 ft. below sea level. An hour later the fish had ascended 10 ft. He ascended another 2 ft. and then dropped 15 ft. Where is the fish now relative to sea level?
-9 ft. or 9 ft. below sea level
30 - (-84)
114
-60 - (-84)=
24
When Steve woke up. His temperature was 102º F. Two hours later it was 3º lower. What was his temperature then?
99 degrees F
The local movie theater reported losses of $475 each day for four days. What was the loss for the four days?
-$1900
Marco was in debt $80.00. He deposited $120.00 into his account and then his monthly auto-pay bill of $23.00 was taken out for his cell phone. On his way home he got fast food for $12.00. What is his current balance?
$5.00
8 + (-56) =
-48
-32 * -4/8
16
It will be – 12º tonight. The weatherman predicts it will be 25º warmer by noon tomorrow. What will the temperature be by noon tomorrow?
13 degrees
Michael owes his friend $16 dollars. When they were at lunch yesterday Michael's friend forgot his wallet so Michael had to pay his bill which came to $12.50. His friend said that he will deduct this from his current debt. How much does Michael owe his friend now?
$3.50
Jack and his brother were playing around on the elevator in the hotel where they were staying. They got on the elevator on the 12th floor. They went up 5 floors, down 8 floors, back up 3 floors, and down 7 floors where they finally got off. What floor of the hotel did they get off?
5th floor