The square root of 56 is in between these two whole numbers.
What is 7 and 8?
100
Write the following number in scientific notation:
126,000,000
1.26 x 10^8
100
Write the following expression in exponents:
(a)(a)(a)-(b)(b)(b) = (10)(10)
What is a^3-b^3=100
100
Does the equation below have One Solution, No solution, or Infinite solutions?
2x+5=2x-1
No solution (0=-6)
100
The point A (3,-2) is reflected across the x axis. Find the coordinates of A'.
What is (3,2)
200
The number 0.82822822282222... is an example of rational or irrational number?
What is irrational?
200
Write the following number in scientific notation:
.0000000456
What is 4.56 x 10^-8
200
Simplify the following expression:
(3^4)(3^5)
What is 19683
200
Is the following number written in scientific notation? Why or why not?
13.79 x 10^7
No, 13.79 is greater than or equal to 10.
200
A triangle is located in the first quadrant. Draw a sketch of the triangle after it is reflected across the x axis and then reflected across the y axis
What is (show me your whiteboard)
300
the square root of 2 is an example of a rational or irrational number?
What is irrational?
300
Solve the expression. Write your answer in scientific notation. (3.7 x 10^9) + (9.04 x 10^9)
What is 12.74 x 10^9 = 1.274 x 10^10
300
Simplify the following expression:
(2^-3)/(2^-2)
What is 1/2?
300
The size of the Sahara desert is about 3.629 x 10^6 square miles and the Arabian desert is about 9 x 10^5 square miles. Which desert is larger? Explain how you know.
Sahara, because the exponent is bigger.
(3,629,000 square miles versus 900,000 square miles)
300
The points of the triangle ABC are (1,0), (2,3), and (-1,1). What are the coordinates of the triangle after it is dilated by a factor of .5?
What is (.5,0) , (1, 1.5), (-.5,.5)
400
The best decimal approximation, rounded to the tenths place, of the square root of 71
What is 8.4?
400
Solve the following expression. Leave your answer in scientific notation:
(1.3 x 10^8) times (2.54 x 10^-3)
What is 3.302 x 10^5
400
Simplify: (4y)^3
What is 64y^3
400
Write the following decimal as a fraction:
.177177177177177
What is 177/999 or 59/133
400
What are the coordinate points of the triangle with coordinate points (3,1) (2,0) , and (0, 0) after it has been translated 3 units to the right and 1 unit down (x+3, y-1)
What is (6,0) , (5,-1), (3,-1)
500
The number 3.612612612... is an example of rational or irrational?
What is rational? (The 612 repeats so that decimal can be written as a ratio.)
500
A computer can perform 4.66 x 10^8 instructions per second. How many instructions is that per minute? Per hour? Write your answers in scientific notation.
Per Second = 2.796 x 10^10 Per Hour = 1.6776 x 10^12
500
Simplify the following expression:
(y^-2) /(x^-5)
What is (x^5)/(y^2)
500
Simplify: (36x^4y^3)/(6xy^2)
What is 6x^3y?
500
Find the coordinates of B (3,-2), after it is rotated 90 degress clockwise