Absolute Value
|-88|
88
-10 + 7 =
-3
-8 - (-5)
-3
6(-4) =
-24
-4 ÷ 2 =
-2
|-2| + |32|
34
-2 + (-10)
-12
-8 - (-15) =
7
-8(-7) =
56
|-20 - 3|
23
-15 + 13 =
-2
0 - (-8) =
8
|-20| ÷ 4 x |-3|
15
Larry owes his sister $38. He gives her $16 that he made selling a t-shirt. How much does he owe his sister now?
-38 + 16 = -22
He owes her $22.
The highest point in Argentina is 6,960 meters above sea level. The lowest point is 105 meters below sea level. What is the difference in meters between the highest and lowest points?
6,960 - (-105) = 7065
The difference is 7065 meters.
A snake dives underwater at a rate of 18 inches per second. The snake continues at this rate for a total of 9 seconds. What integer represents the snake's depth?
-18(9) = -162
The integer -162 represents the snake's depth after 9 seconds.
The temperature in Chiang Mai was 91℉. Three hours later it was 70℉. What was the average change in temperature per hour as an integer?
-7℉ per hour
24 - |-10| ÷ 2
19
Jenny has $45 in her purse. She buys lunch for $12 and goes to see a movie for $9. How much money does she have after eating lunch and seeing the movie?
45 + (-12) + (-9) = 24
Jenny has $24 left.
The temperature in Alaska can go as high as 38 degrees Celsius and as low as -62 degrees Celsius. What is the difference between the high and low temperatures?
38 - (-62) = 100 degrees Celsius
Evaluate -2cd3 if c = 2 and d = -4
-2(2)(-4)3 = 256
Judges in figure skating competitions must give a mandatory 5 point deduction for each jump missed during the technical part of the competition. Julie has participated in 5 competitions this year and has been given a total of -20 points for jumps missed. How many jumps did she miss this year?
(-20) ÷ (-5) = 4
Julie has missed 4 jumps.