Show:
adding and subtracting integers.
decimals and persents.
pemdas
absolute value.
100
1
What is -7+8=?
100
change 70% into a decimal.
change 70% into a decimal.
100
40
what is 8 times 10 devided by 2?
100
89
What is the absolute value of 89?
200
30
What is 50+ -20?
200
40%
change .40 into a percent.
200
908
What is the absolute value of 908?
300
31
What is 65- -34
300
.77
change 77% into a decimal.
300
900,000
What is the absolute value of 900,000
400
-1
what is -87-88=?
400
100%
change 1. into a percent.
400
0
What is the absolute value of 0?
500
-10
What is 98+-88=?
500
.79
change seventy nine into a decimal.
500
798,098,567,001
What is the absolute value of 798,098,567,001?