Adding Integers
What is 3 + 5?
8
What is 5 - 2?
3
What is the absolute value of -7?
7
What is a positive number?
A number greater than zero.
What is rule #1?
If signs are the same Add and take the sign of the two numbers.
What is -4 + 6?
2
What is -3 - 4?
-7
What is the absolute value of 3?
3
What is a negative number?
A Number Less than zreo
What is rule #2?
If signs are different subtract and take the sign of the larger absolute value
What is -7 + (-3)?
-10
What is 8 - (-2)?
10
What is the absolute value of -12?
12
Give an example of a positive number.
1,2,3 ... etc.
If two negatives are side by side, what do you do?
Make it a plus
What is 12 + (-15)?
-3
What is -10 - 5?
-15
What is the absolute value of 0?
0
Give an example of a negative number.
-1,-2,-3 . . .
What is absolute value?
Distance from zero
What is -9 + 2 + 5?
-2
What is 0 - (-7)?
7
What is the absolute value of -15?
15
What is the sum of -8 and 8?
0
What is your groups favorite color?
answers will vary