Integer Operations

Integer Applications

100

The temperature fell a total of 12^oF in 4 hours. How much did it change each hour?

-3^oF

200

A football team lost 3 yards on each of the 4 plays they ran. What was their overall change in yardage?

-12 yards

300

Harry missed 16 points on a test. Harry went back and tried to correct some questions and earned 12 points back. How many points has Harry lost/gained now?

-4 points

Lost 4 points

400

A diver travels 30 feet below sea level then up 20 feet, then down 80 more feet. What is her distance from sea level?

90 feet

500

In a game, Allison won 5 points, then lost 8 points, then lost another 7 points and finally won 10 points. How many points did she end up with?

Daily Double

0 points

Integer Operations (+)

100

25 + 27 = 

52

200

-37 + (-13) =

(-50)  

300

Johnny climbed 15 and 4/5 miles up the mountain and then descended 15 and 4/5 miles. Where is johnny now relative to the start.

0 miles

400

Marv lost 12 dollars. His friend felt bad and gave him 9 dollars. How many dollars does he have now?

-3 dollars

500

An elevator was on the 8th floor, it descended 15 floors, where is the elevator now?

-7th floor

Integer Operations (-)

100

38 - 15

23

200

Daily Triple

9 - (-20)=

29

300

Johnny had 32 ticket to the movies, he gave 18 away, how many does he have now?

14

400

Katie had 3 and 7/8 feet of ribbon, she cut 2 and 1/3 feet to make a bow, how much ribbon does she have left?

37/24 or 1 and 13/14 or 1.54 feet.

500

Marvin was 49 feet above the ocean trying to catch a fish that was 22 feet below the sea level, what was the DISTANCE between the fish?

71 feet

Integer Operations * or /

100

-100 x -4

400

200

8(-4)

(-32)

300

Mark was charged a 12.5 dollar fee every week for 5 weeks, what number represents the amount of money she was charged?

$ -62.50

400

Suzie fed her penguin 25 fish every week four 4 weeks. What number represents the amount of fish that suzie fed her penguin?

100 fish

500

a loss of $56 was shared eually between 8 inverstors. What number represents the amount of money lost by each investor?

$ -7

Fracton and decimal conversion

100

What is .85 as a fraction (simplified)?

17/20

200

What is 7/16 as a decimal?

0.4375

300

What is 3.6 as a fraction

3 and 3/5

400

Daily Double

What is 4 and 7/8 as a decimal?

3

500

What is 0.655 as a fraction?

133/200