Rational vs. Irrational Numbers
Rational numbers must be able to be written as a ____________.
Fraction
-13 - 11
-24
-56 / 7
-8
If it is 5º outside and the temperature will drop 17º in the next six hours, how cold will it get?
-12 degrees
What is Mrs. Fonda's favorite school subject?
Rational numbers either ________ or ________.
End/terminate; repeat
-50 - (-17)
-33
(-8 * -3) / 6
4
Felix reported that the coldest day on record for his town was five times colder than yesterday’s temperature, –4º C. What was the temperature of the coldest day on record in Felix’s town?
-20 degrees Celsius
What is Mrs. Fonda's favorite color?
Blue
Is 0.6666666... a rational or irrational number? Explain your reasoning.
Rational - it repeats
(4/9) + (1/3)
7/9
(-4/5) * (2/8)
Be sure to simplify!
-1/5
What is the balance as a result of having a credit of $84 and a debit of $29?
$55
Mrs. Fonda's maiden name (last name before marriage) was...?
Chan
Name 3 different irrational numbers.
*Answers will vary*
4.2 - 5.1 - (-8.36)
7.46
(3/7) / (-6/15)
Be sure to simplify! Write final answer as a mixed number.
-1 1/14
The average temperature at the South Pole is – 45º F. The average temperature on the Equator is 92º F. How much warmer is the average temperature on the Equator than at the South Pole?
137 degrees
Mrs. Fonda's favorite football team is...?
Indianapolis Colts
Order the following numbers from least to greatest.
pi, -1/3, -2.5, 3.46, 5/9, -1
-2.5, -1, -1/3, 5/9, pi, 3.46
(-5/16) + (3/5)
23/80
-3 1/2 * -1 5/8
Be sure to simplify! Write final answer as a mixed number.
5 11/16
A deep-sea exploring ship is pulling up a diver at the rate of 25 feet per minute. The diver is 200 feet below sea level. How deep was the diver 10 minutes ago?
450 feet BELOW sea level
Mrs. Fonda has lived in a total of ____ states AND this same number of cities in New York.
3