Subtracting Integers
Subtract the integers
7 - 10
What is -3?
Add the integers
6+(-4)
2
Multiply the integers
-3 x 2
-6
Divide the integers
-15 ÷ 3
-5
Add and Subtract integers
-3 + 6 - 3
0
What day of the week is Thanksgiving?
Thursday
-56 ÷ 8 =
-7
Subtract the integers
-5 - 7
What is -12?
Add the integers
-3+2
-1
Multiply the integers
3 x -6
-18
Divide the integers
-28 ÷ 7
-4
Add and Subtract integers
-3 + 6 + -3 + 10
10
Who are some people that come into our room?
Ms. Lehr, Ms. Saperstein, Ms. Gossage, Ms. Johnson
What tools can we use to help us with integers??
Number Lines, Rules, Our wonderful brains...
Subtract the integers
6- (-4)
What is 10?
Add the integers
-5+ (-6)
-11
-7 x -7
49
Divide the integers
-48 ÷ -6
8
Multiply integers
-3 x -3 x 1
9
Who teaches eighth grade math?
Ms. Moulden
When adding integers, and the signs are the same, what do you do?
Add and keep the same sign
Subtract the integers
-9 - 4 - 1 - (-2)
What is -12?
Add the integers
-12 + (-4) + (-3)
-19
-7 x -6
42
Divide the integers
-84 ÷ -7
12
-2 - (-2) + 2
4
Who is your ELA teacher?
Ms. Lopez
When adding integers, and the signs are different, what do you do?
Subtract and keep the sign of the biggest absolute value
Subtract the integers
-4 - (-6) - 2
What is 0?
Add the integers
-20 + 3
-17
Multiply the integers
-2 x -2 x -7
-28
Divide the integers
-56 ÷ 7
-8
-5 times -5 divided by 5
5
Who is your Science teacher?
Any
What are the Order of Operations?
Parenthesis, Exponents, Multiply/Divide, Add/Subtract