Show:
Rules, Rules, Rules
Opposite Attract
Solution Please?
Solution Pretty, Please?
Don't be Rational!
100
Two negatives make a what?
What is positive?
100
-4
What is the opposite of 4?
100
12 + (-2)
What is 10?
100
-2 - (-5)
What is 3?
100
-5/4 divided by 1/8
What is -10?
200
Same side add and keep, different signs, subtract. Keep the sign of the bigger number then you'll be exact.
What is adding integers rule?
200
12
What is the opposite of -12?
200
-7 + -10
What is -17
200
-428/-4
What is 107?
200
−2 2/3 x 5 1/10
What is -136/10?
300
KFC (Keep the first number the same, flip the operation and change the sign of the last number)
What is the rule for subtracting integers?
300
12.5
What is the opposite of -12.5?
300
What is -48/4
What is -12?
300
-64 + -64
What is -128?
300
-4 1/2 + -6 3/5
What is -11 1/10?
400
If the signs are the same, the answer will be positive. If the signs are different, the answer will be negative.
What is the rule for multiplying and dividing integers?
400
101 3/4
What is the opposite of -101 3/4?
400
15 x -5
What is -75?
400
64 - (-64)
What is 128?
400
-4 1/2 + 6 3/5
What is 2 1/10?
500
Parenthesis, exponents, multiplying or dividing, adding or subtracting
What is the rule for order of operations?
500
0
What is zero has no opposite. It is its own additive inverse!
500
9 - 21
What is -12?
500
-64 - (-64)
What is 0?
500
4 1/2 - 6 3/5
What is -2 1/10?