Vocab
What is the definition of integers?
Integers are like whole numbers, but they also include negative numbers ... but still no fractions allowed!
What is the first step when graphing integers?
Creating a number line.
Put the following in order from least to greatest:
9, -1, 6, -10, 0, 4
-10, -1, 0, 4, 6, 9
What is the most important thing you need to know while working with absolute value
You need to know the definition.
Opposites is numbers that have the same distance, but on different side of a number line.
What is the definition of negative integers?
are numbers less than zero excluding fraction.
*****Hint - negative integers have a minus (-) sign in front of them. *****
What number should be in the middle of the number line, and what type of numbers should be on the right side of the number line , and what type of number should be on the left side on the number line.
Middle number- 0
Right numbers- Positive integers
Left numbers- Negative integers.
Put the following in order from greatest to least:
14, -29, 28, 3, -12, 1
28, 14, 3, 1, -12, -29
What is the definition of absolute value?
Absolute value is the distance from 0, and always is positive?
What is the opposite of -9,492,394?
9,492,394
What is the definition of positive integers?
number greater than zero excluding fractions
What should a number line look like?
A number line should like a one long straight line with postive integers on the right and negative integers on the left, and 0 in the middle.
Compare the following numbers using >,<, =:
-178 __ -179
-178 > -179
What is the absolute value of |-28|?
28
what is the basic concept when solving opposites
If the number is negative, change into positive.
If it is positive, then change into negative.
What is the definition of absolute value?
The absolute value is always a positive number except for 0 as 0 is neither positive or negative. Absolute Value refers to the distance of a number from 0, the distances are positive as absolute value of a number cannot be negative.
Order {-3, -9, 5, -10, 2, 0, 40} from L-->G
(-10,-9,-3,0,2,5,40)
What do you do after locating your integers?
write your bottom numbers as a series of values,
And if you match them from least -greatest it will be in
Order .
What is the absolute value of -8
8
How do you know if numbers are opposites?
Answers may vary.
What is the definition of opposites, give an example of opposites, and explain how you found the opposite
Definition-
numbers that, when placed on a number line, are the same exact distance from zero, but placed on opposite sides.
Plot -6, 4, 2, and -1 on a number line.
Show number line
On a number line, how can you tell if a number is smaller than another?
Step 1: : One thing that is very helpful when ordering integers is drawing a number line.
Step 2:Remember that we have negative integers on the left side and positive integers on the right.
Step 3:When solving ordering integers, you will be given a list of numbers, you will have the sort them from least to greatest.
Step 4: Locate where you integers are,and write your
Integers underneath the number line.
Step 5:
Lastly write your bottom numbers as a series of values, And if you match them from least -greatest it will be in Order .
It is towards the left on the number line
What is the best way to visualize absolute value?
Using a number line
What is the opposite of (-9)?
9