Show:
Adding and Subtracting Integers
Multiplying Integers
Dividing Integers
Absolute Value
Opposites
100
2
What is -1+3?
100
-20
What is 4(-5)?
100
-5
What is 250/(-50)?
100
15
What is l-15l?
100
-10 degrees
What is the opposite of 10 degree?
200
-35
What is -15 + (-20)?
200
56
What is -7(-8)?
200
7
What is (-56)/(-8)?
200
25
What is l25l?
200
55
What is the opposite of -55?
300
=14
What is 67-81?
300
-96
What is -12(8)?
300
-3
What is 120/(-40)?
300
-45
What is -l-45l?
300
-1,115
What is the opposite of 1,115?
400
10
What is -45 + 55?
400
169
What is -13(-13)?
400
-6
What is (10*3)/(-5)?
400
8
What is l2-10l?
400
Zero has no opposite
What is the opposite of 0?
500
0
What is -45+10+35?
500
Negative
What is the product of two different signed integers?
500
5
What is 50/(-5*-2)?
500
-13
What is -l-2-(-15)l?
500
440 feet
Prince George's County is 440 feet above sea level, how many feet would it have to fall to be at sea level?