James plays in the backfield of the Big Town football team. Last week he ran four plays from the halfback position. He made "gains" measured in yards of 3, 4, 1, and 5. What were his average yards per gain? Round your answer to the nearest tenth of a yard.
What is 3.2
200
1547+(-8598)
What is (-7051)
200
547-(-890)
What is 1437
200
9 x (-17)
What is -153
200
30 ÷ -10
What is -3
200
Katherine is very interested in cryogenics (the science of very low temperatures). With the help of her science teacher she is doing an experiment on the affect of low temperatures on bacteria. She cools one sample of bacteria to a temperature of -51°C and another to -76°C. What was the temperature difference in the two experiments?
What is 25
300
57662+(-28747)
What is 28915
300
3589-(-6566)
What is 10155
300
34 x (-43)
What is -1462
300
-30 ÷ -5
What is 6
300
Mt. Everest, the highest elevation in Asia, is 29,028 feet above sea level. The Dead Sea, the lowest elevation, is 1,312 feet below sea level. What is the difference between these two elevations?
What is 30340
400
973597+(-498380)
What is 475217
400
50396-(-92445)
What is 142841
400
32 x (-57)
What is -1824
400
48 ÷ -6
What is -8
400
During the football game, Justin caught three passes. One was for a touchdown and went 52 yards. The other was for a first down and was for 17 yards. The other was on a screen pass that did not work so well and ended up a gain of -10 yards. What was the total yardage gained by Justin on the pass plays?
What is 59
500
4564376+(-9754776)
What is -5190400
500
546378-(-867879)
What is 1414257
500
78 x (-99)
What is -7722
500
-90 ÷ -18
What is 5
500
In golf, the average score a good player should be able to achieve is called "par." Par for a whole course is calculated by adding up the par scores for each hole. Scores in golf are often expressed at some number either greater than or less than par. Ms. Floop is having a pretty good day at the Megalopolis City Golf Club. Her score so far after 15 holes is -3. If par for 15 holes is 63, what is her score?