Write the Integer
Gain of 10 yards
10 or +10
3, 19, 0, 7
0, 3, 0, 7
What is the opposite of +5
-5
What is the absolute value of 9? | 9 |
9
What is an integer?
Any positive or negative whole number and zero
Decrease of 16 pounds
0, -5, 5
-5, 0, 5
What is the opposite of 19?
-19
What is the absolute value of -5? | -5 |
5
What is a rational number?
Any number that can be turned into a fraction
100 or +100
-4, 0, -10, -8
-10, -8, -4, 0
What is the opposite of -25?
25 or +25
What is the absolute value of 0? | 0 |
0
What is an opposite?
Two numbers that are the same distance from zero
Withdrawal of $25
-100, -99, -99.5
-100, -99.5, -99
What is the opposite of the opposite of -2?
-2
What two numbers have an absolute value of 10?
What is absolute value?
The distance a number is from zero
Sea Level
0
4.2, -1/2, -2.5, 1/4
-2.5, -1/2, 1/4, 4.2
What is the opposite of x?
-x
x or +x
Explain why absolute value is always positive.
It is always positive because distance cannot be negative. Distance is always positive.