Opposites
What is the opposite of 9?
-9
Add the following integers...
(-5) + 2 =
-3
Write the integer that represents the opposite of the situation:
100 ft above sea level
-100
Using a number line
Locate 6 and its opposite on your number line.
6 and -6
What is the absolute value of -4?
The absolute value is 4
What is the opposite of -25
25
Add the following integers...
(-3) + 12 =
9
Write the integer that represents the opposite of the situation:
32 degrees below zero
32
Using a number line
Locate and label a credit of $15 and a debit for $15 from a bank account.
15 and -15
What one is an absolute value? A)-4 B)-5 C)1
it would be C)
TRUE OR FALSE:
The opposite of 3 is 3-
False
The opposite of 3 is -3
(Location of negative sign MATTERS!)
Add the following integers....
-10 + -9 =
-19
Write the integer that represents the opposite of the situation
A withdrawal of $25
25.
Using a number line
Locate and label 20 degrees below zero and its opposite. What does zero represent in this situation?
20 and -20.
Zero represents 0 degrees.
Find the absolute value of -54
54
What is the opposite of 0?
0
In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?
-21°F
Write the integer that represents the opposite of the situation and explain what zero means in the situation:
100 feet above sea level.
-100.
Zero represents sea level.
Using a number line
Locate and label -6 and its opposite.
-6 and 6
Can a # have an absolute value of 0
yes 0
What is the opposite of 32 degrees below zero?
32 degrees above zero
A football team loses 5 yards on one play and then loses 8 yards on the next play. How many yards did they lose on the two plays?
-13 yards
A football player lost 10 yards when he was tackled. What integer represents the opposite of this value?
10
What is the relationship between any number and its opposite when plotted on a number line?
A nonzero number and its opposite are both the same distance away from zero on a number line, but they are on opposite sides of zero.
What two #'s have 14 as their absolute value
-14 and 14