Integers
The temperature was –3º C last night. It is now –4º C. What was the change in temperature?
(What is -1?)
2.3 x 1.5
(What is 3.45?)
58/7 divided by 49/7
(What is 1 9/49?)
5 x 4
(What is 20?)
12 divided by 4
(What is 3?)
An elevator is on the twentieth floor. It goes down 11 floors and then up 5 floors. What floor is the elevator on now?
5.6 x 4
(What is 22.4?)
144/12 divided by 12/12
(What is 12?)
3 x 7
(What is 21?)
20 divided by 5
(What is 4?)
A scuba diver swam 96 feet beneath the surface of the lake. He then climbs up 49 feet. What is his depth now?
(What is 47?)
6.2 x 8
(What is 49.6?)
24/6 divided by 6/3
(What is 2?)
3 x 4
(What is 12?)
21 divided by 3
(What is 7?)
While watching a football game, Lin Chow decided to list yardage gained as positive integers and yardage lost as negative integers. After these plays, Lin recorded 14, –7, and 9. What was the net gain or loss?
It is a gain(The net gain is 16 16 16)
3/9.36
(What is 0.32051282051?)
8 ⅔ divided by 4/6
(What is 13?)
58 x 57
(What is 3,306?)
214542 divided by 261
The average temperature at the South Pole is – 45º F. The average temperature on the Equator is 92º F. How much warmer is the average temperature on the Equator than at the South Pole?
(What is 137 degrees?)It was warmer than at the south pole.
13/38.2
(What is 0.34031413612?)
9 2/4 divided by 2/3
(What is 14 1/4?)
822 x 261
(What is 214,542?)
3306 divided by 57
(What is 58?)