Subtracting Integers
What is -5-5
-5 + (-5)=-10
What is 0-(-4)
0+4=4
What is addition?
Combining or joining together.
What is 5+5?
5+5=10
What do we call the result of doing addition.
The result of addition is called a SUM.
What is -21-(-1)
-21+1=-20
What is -3+(-5)
-3+(-5)=-8
What is an integer?
Positive and negative whole numbers.
What is 15-(-10)
15+10=25
What do we call the result of subtraction?
The result of subtraction is called the DIFFERENCE.
What is 1-10
1+(-10)=-9
What is 3+(-7)
3-7=-4
What is subtraction?
Adding the opposite, taking away, finding the difference.
What is -2-3
-2+(-3)=-5
What is absolute value?
Absolute value is the distance between a number and zero on a number line.
What is -2-(-5)
-2+5=3
What is 8+(-4)
8-4=4
Subtracting a negative is the same as ___________ a positive.
Subtracting a negative is the same as ADDING a positive
What is -15-2
-15+(-2)=-17
If the signs are the same then you________?
If the signs are the same then you ADD AND KEEP THE SIGN?
What is 9-(-8)
9+8=17
What is -2+-8
-2+(-8)=-10
Adding a negative is the same as __________ a positive.
Adding a negative is the same as SUBTRACTING a positive.
What is -50-50?
-50+(-50)=-100
If the signs are different then you________?
If the signs are different then you SUBTRACT AND KEEP THE SIGN OF THE NUMBER FURTHEST FROM ZERO?