Answer the questions below.

#1:The temperature changed from -1 degrees to +10 degrees. How much did the temperature change by? +11

#2:The temperature changed from 0 degrees to +10 degrees. How much did the temperature change by?+10

#3:The temperature changed from -6 degrees to +10 degrees. How much did the temperature change by?+16

#4:The temperature changed from -4 degrees to +5 degrees. How much did the temperature change by?+9

#5:The temperature changed from -4 degrees to +1 degree. How much did the temperature change by?+5

#6:The temperature changed from -6 degrees to 0 degrees. How much did the temperature change by?+6

#7:The temperature changed from -8 degrees to 0 degrees. How much did the temperature change by?+8

#8:The temperature changed from -6 degrees to -2 degrees. How much did the temperature change by?+4

10 - (-1) =   11

10 - (-6) =   16

5 - (-4) =    9

1 - (-4) =    5

0 - (-6) =   6

0 - (-8) =   8

-2 - (-6) =   4

-4 - (-8) =    4