Classifying Rational Numbers
Classify 12.5 with as many labels as appropriate.
Rational Number
What integer represents this situation:
The temperature is 19 degrees below zero.
-19
what is the opposite of 5
Compare the following numbers:
-8 -10
-8 > -10
How can you write "-5 is less than 5" using an algebraic inequality?
-5 < 5
Classify -8.0 with as many labels as appropriate
Rational Number
Integer
What integer represents this situation:
Janie deposits 10 dollars into her account.
10
what is the absolute value of 5?
5
Order the following numbers from greatest to least
-10 4 -15 19
19 4 -10 -15
negative forty-two point five is less than -42.
Classify 0 with as many labels as appropriate
Rational Number
Integer
Whole Number
What does 0 represent when referring to elevation?
sea level
what is the absolute value of -4.5?
4.5
Compare the following numbers:
the opposite of -5 and |5|
the opposite of -5 = |5|
Values that are further left on horizontal numbers lines are __________________ than the values to their right.
smaller / less
What is the only value that is a whole number, but not a natural number?
0
Identify a real-world situation that can be described with the integer -20.
Answers may vary.
describe the difference between "opposite values" and "absolute values" ?
Compare the following numbers:
-52/7 -740%
-52/7 < -740%
Plot -3 and -2.5 on a number line and write two algebraic inequalities to compare their values.
-3 < -2.5
-2.5 > -3
Which of the following numbers is an integer, but not a whole number.
a) 152.0 b) 0
c) -53.6 d) -4
d) -4
what integer could be used to describe the equator?
0
Compare |120| and the opposite of 120
|120| > -120
Order the rational numbers below from least to greatest.
-7/9 -70% |7| 1/7
-7/9 -70% 1/7 |7|
What two algebraic inequalities could you use to compare -5/3 and -3/5?
-3/5 > -5/3
-5/3 < -3/5