vocabulary
What is absolute value?
-10-(-11)= Turn this into an addition problem using COPY CHANGE OPPOSITE and solve it
-10 + 11= 1
-4 - 6
10
-2 -3 =
Answer is Negative 5
-3 -6 =
-3 - 6
c c o
-3 + -6 = ADD
If the signs are the same add and keep the sign.
What is a zero pair
When you have one negative and one positive they cancel each other out and = 0
15 -(-7)=
Using copy change opposite state the addition problem
15+7=
4 -11
-7
-10 -(-30)
Positive 20
-8 - (-4)=
Subtract
-8-(-4)=
c c o
-8 +4= Signs are different so subtract and keep sign of bigger number.
READ THIS AND ANSWER
l-6 l
The absolute value of -6 = 6
Using copy change opposite state the addition problem'
-8-5=
-8+5
15 - (-7)
22
-12 - (-5)=
Negative 7
9 - 14=
Subtract
9 - 14 =
c c 0
9 + -14 = Signs are different so subtract and keep sign of bigger number.
When subtracting Integers you are simply turning it into a ________
Using copy change opposite state the addition problem
24 - (-6)=
24 + 6=
-27 - (-3)=
-24
-2 - 4=
12-(-5)=
12-(-5)=
c c o
12 + 5= Add
If the signs are the same add and keep the sign.
What is opposite mean when speaking in terms of a number line
Example: what is the opposite of -4
The opposite of a number is the same distance from zero as the original number just on the opposite side of zero.
Using copy change opposite state the addition problem
-18 - 9=
-18 + -9
-10 - 11-(3)=
-18
-16 -12 - (-30)
9 - 6 =
9 - 6 =
c c o
9 + -6= Subtract
If the signs are different subtract and keep the sign of the bigger number.