A diver looks at a fish 31 meters below the ocean surface. If she dives down 20 meters, what is her new depth?
-51 m
200
What is the sum of 10.57 and -6.89?
3.68
200
What is -5.85 - 2.3?
-8.15
200
What is -0.4(-8.3)?
3.32
200
What is 4.6 ÷(-4)?
-1.15
200
Every time Judy gets a parking ticket she must pay $50 from her checking account. What change in her check account will result from paying 5 parking tickets?
-$250
300
What is -4.8 + 2.29?
-2.51
300
What is -4.85 - (-6.32)?
1.47
300
What is (9.1)(-7.12)?
-64.792
300
What is -34.1 ÷ (-0.55)?
62
300
If the area of a rectangle is 25.5 square cm, and the width is 5 cm, what is the length of the rectangle. Hint- A=LxW
5.1 cm
400
What is -6.6 + 1.4 + (-2.05)?
-7.25
400
1.25-(-12.5)-3.5
10.25
400
What is (-0.5) to the second power?
0.25
400
What is 75.52 ÷ 11.8?
6.4
400
You and your friend play a video game. At the end of the first level you have 432 points and your friend has -245 points. How many points does your friend need to tie your score?
677 points
500
What is 4.82 + (-12.5) + 3?
-4.68
500
What is -3 - (-4.906) - 2.6?
-0.694
500
What is (-0.08)(0.2)(-4)?
0.064
500
What is 13.16 ÷ (-2.35)?
-5.6
500
Rochester is located 505 ft above sea level. Death Valley is 282 feet below sea level. What is the difference in elevation between these two locations?