Vocabulary
what is a negative number
a number that is lower than Zero
-2 + (-7)
-9
-3(6)
-18
The sea level at 4pm was -10 but when it was 4 am it was 25 feet higher find what the sum of this problem is
15
true or false Zero is an integer
true Zero is a integer
what is an integer
A number that is a whole number that is negative or positive and zero
-9 + (10)
1
9(-24)
-216
Hurricane Katrine caused -161 billion dollars in damage in 2005 hurricane Matthew caused -2.8 billion and a few years what is the difference in how much money they lost
-163.8
true or false
all even and positive numbers are integers
true they are all whole numbers
what does a negative number times a negative
positive number
-24 - (9)
-15
-35 / 5
-7
the temp was -15 when I was asleep last night and it had gone up by 10 what was the temp what was the temp when it was morning
-5
true or false
a positive time a positive number is a negative
false it is a positive number
what are differences
subtract one number from the other
72 -(-24)
48
50/ (-5)
-10
3000
true or false
negative number times a negative number is a negative
false it is a positive number
What is absolute value?
The nonnegative number of x without regard to its sign
-184 -(-79)
-263
-24(8)
if I had 300 dollars before when I had gone to the mall and left with -279 how much do I have left.
21
true or false
2.5 is an integer
false it is it not a whole number but 2 and 3 are