Integer Rules
Name two ways a multiplication problem can result in a positive answer.
By Multiplying a negative and a negative or by multiplying a positive and a positive.
31 + 61 =________
92
15 - 4
11
The product of -6 and 4 is going to equal what type of integer?
negative
Name the the acronym for the way subtraction problems are solved and explain what it means and how it is done.
What is Keep Add Opposite or Keep Change Change; you leave the first number exactly how it is, change the subtraction sign to addition, and change the sign on the last number.
-35 + 62 + (-56)
-29
-16 - 42
-58
what is the product of -8 and -16
128
If numbers in a multiplication and division problem are opposite, what would the answer be?
Negative
-3 + (-7) + (-18) + 72 + (-32)
12
-89 - (-6)
-83
Sally is diving off a cliff into water. Every second after Sally dives she descends 8 meters. 7 seconds after Sally dives, what was Sally's location from the cliff in terms of meters?
-56 meters
Sally has 108 baby rabbits. She wants to divide them evenly among herself and her 11 friends. How many baby rabbits will each of them be left with?
9 baby rabbits for each person
Following the addition rules would the answer to this problem be positive or negative: 4 + (-30) + 56 + (-105)
What is NEGATIVE.
56 + (-537) + 679 + (-425) + 1,001
774
-75 - 25 - (-67) - (-97)
64
56 x 80
4,480
-405 / 9
-45
Every _______________ problem in math can be turn to an ________________________ problem.
Every Subtraction problem can be turned into an addition problem.
31 + (-67) + (45) - 60
-51
-100 - 90 - (-67) - 4
-127
-356 x -900
320,400
3156 / 4 = ______________?
789