Adding Positive & Negative Numbers
When adding positive and negative numbers (-23 + 2), our answer will:
A. Always be positive
B. Always be negative
C. Take the sign of the bigger number
C
What does K.C.C. stand for?
Keep Change Change:
Keep the First Number
Change the Operation
Change the Sign of the Second Number
-6 x 8=
-48
-10 and 10 are what we call numbers
OPPOSITE
When adding a NEGATIVE + a NEGATIVE, our answer will be:
NEGATIVE!!!
Solve the following:
98- 100
-2
FREEBIE!!!
Name your favorite ice cream flavor
FREEBIE!!
Which weighs more, a pound of feathers or a pound of bricks?
Neither;
They both weigh a pound
-99 + 66 =
-33
FREEBIE!!!
Write one of your favorite things that happened this week.
FREEBIE IF EVERYONE ANSWERS!!!
-17 x 3=
-51
FREEBIE!!!
If you created your own holiday, what would we celebrate?
FREEBIE!!!
FREEBIE!!!
Name one thing that comes to mind whenever you think about who you will be as an adult.
FREEBIE!!!
Solve the following:
-45 - (-56)
-45 + 56 =
11
Solve the following:
8 x 4 x (-5)
32 x (-5)=
(-160)
Solve the following:
45 x 3 + (-40)
45 x 3= 135
135 + (-40)= 95
Solve the following:
25 + (-32) + 64
25 + (-32)= -7
-7 + 64= 57
Solve the following:
-68 - (87) - 32
-68 + (-87) = -157
-157 - 32= -157 + (-32) = -189
A test has 20 questions. The test awards 5 points if the answer is correct and takes away 4 point if the answer is incorrect. A student answered 6 questions correctly. How many points did the student EARN?
6 questions x 5 points if they are correct
= 30 points earned
Solve the following:
64 x 2 + (-32)
64 x 2 = 128
128-32 = 96