Integers
What is the elevation of sea level in kilometers?
0 km
Where would you plot the number 1.5 on a number line?
Between 1 and 2
What does it mean if a number is to the left of 0?
It is negative.
What is the origin?
the starting point of a number line
What is the elevation of an artifact found 721 feet above sea level?
721 feet
Which number is less: -15 or -20?
-20
What does a positive rational number represent on a number line?
It is above zero
Zero is:
neither negative nor positive
What is the elevation of a woven basket found 1,200 feet below sea level?
-1200 feet
Would -9 go to the left or right of -8 on a number line?
How do you know?
-9 is to the left because -8> -9.
What is the absolute value of -6 plus the absolute value of -7?
6....7... duh
Opposites are:
Withdraw is negative.
Where would you plot -4 on the number line?
If 8/18 is less than 17/27, what can you say about their positions?
8/18 is to the left of 17/27
What word shows comparing two quantities like this: <>
Inequality
What does the word ascend mean? What is the opposite word?
Ascend means to go up.
The opposite is descend.
***** Double Jeopardy*****
When is Ms. Eskenazi's birthday?
November 20th
Which has a bigger absolute value -37 or 37?
They have the same absolute value.
A number that can be written as a fraction (a/b)
Rational Number