Rational/Irrational Numbers
The following number is?
3.010010001...
What is irrational?
What is 1/27 written as an exponent?
What is 3^-3?
Write this as a fraction:
0.33333....
What is 1/3?
Solve.
2x+10 = -8
Where the two lines intersect.
What is the solution to a system of equations?
Select the rational numbers from this list.
a. 0.11111....
b. 0.352413.....
c. 0.142857142....
d. 3.14159...
What is a and c?
Simplify (3^6)^2
What is 3^12?
Write this decimal as a fraction.
0.375
What is 3/8?
What is the solution to 2(x-3)=1/2(2x-8)?
x=2
This system has how many solutions?
2x+1 = 2x+1
What is infinitely many solutions?
Select the irrational number from this list.
a. -5
b. 0
c. 15/7
d. 2.222213...
e. -67
What is D?
What is
(5^2 * 5^3 ) / (5^6)
What is 1/5?
Write this fraction as a decimal.
7/15
What is 0.466666...?
When you multiply or divide by a negative number the inequality switches directions.
What is the special case for inequalities?
Which of the following have no solution?
a. 2x+1 = 3x-1
b. 3/4 (4x-1) = 3(x+2)
c. 2(1-x) = 4(1/2x+4)
d. 3 ( 1/2x-3) = x + 4 +1/2x -9
e. 4x-6 = 2(x-3)
What is b and d?
This number cannot be written as a fraction because as a decimal it does not terminate, does not repeat, and is the square root of an imperfect square.
What is an irrational number?
What is the value of a?
(4^a * 4^6) / 4^2 = 4^12
What is 8?
Write 0.72727272.... as a fraction.
What is 8/11?
Solve
2/3 (x-7) = -3/2 (x+4)
What is x = -8/13?
Values of a and b create no solution.
2x+a = 5-bx
a ≠ 5
b = -2
London says √64 is rational. Paris disagrees because it is a square root. Who is correct? Write a RAWR response explaining who is correct and why?
Answers may vary
What are the values of a and b?
( 5^3 * a^3 ) / (15^5) = 15^b
What is a = 3 and b = -2
What is 0.733333... written as a fraction?
What is 11/15?
Solve
2/3x +1 < -1/2(x-3)
What is x<3/7?
El'lion says the following equation has no solution.
4(4x+3) = 19x +9 -3x + 3.
Do you agree? Write a RAWR response explaining if El'lion is correct.
Answers may vary. There are infinitely many solutions.