Exponents
In 84, what is the base and what does it tell you?
The base is 8, and it tells you what number to multiply.
What integer would represent a profit of $100?
100
Solve. 8-11
-3
What are the coordinates for the origin?
(0,0)
Convert 4/5 to a percent.
80%
In 67, what is the exponent, and what does it tell you?
The exponent is 7, and it tells you how many times to multiply.
What integer would represent 45 below sea level?
-45
Solve. 22 + (-4)
0
Draw a coordinate plane and label the quadrants.
Teacher will check.
Convert 60% to a fraction, and simplify.
3/5
Expand 53.
5 x 5 x 5
Name an integer less than -8.
-9, -10, -11, ...
What operation would you perform first and why in 6 / 42 x 80 + (-9)?
6 / 42, the division because you work multiplication and division left to right.
On a coordinate plane, graph the ordered pair (2, -4).
Teach will check.
True or false: 7/12 < 3/5
True.
What perfect square comes between 4 and 16?
9
If I am 15 feet below sea level, and Zoey is 10 feet above me, what integer would represent where Zoey is?
5 feet below sea level or -5.
Solve. -8 / (-4) x -6
-12
Draw a coordinate plane. Label the quadrants, the signs of the quadrants, the x and y axis, and the origin.
Teacher will check.
Order in ascending order: 2/3, 0.3%, 0.60
0.3%, 0.60, 2/3
Solve, 33.
27
Give me a situation that would represent the integer -5.
Any situation that results in a negative.
Solve. 32 - 2( 4 x (-5))
49
If I graph the ordered pair (4, -5), how far is this from the x axis?
5 units.
Order in descending order: 10%, 1/8, 0.012
1/8, 10%, 0.012