Integers
A positive number times a negative number equals?
Negative
Do you move left or right when the exponent is negative?
You would move left.
Can you write 32/100 in 3 different ways?
Yes
If a rectangle has a length of 12 and a width of 9, what is it's area?
108
Write A x A x A x A using exponents.
A4
Put these numbers in greatest to least order: -5, 2, 0, -10, 6
6, 2, 0, -5, -10
What is 3.9 times 102 in standard form?
3,900
Write 2.48 as a fraction.
2 48/100
What is the formula for a triangle?
1/2bh
62
What is the absolute value of -|76|?
-76
Write this number in scientific notation: 3,800
3.8 times 103
What is 4/25 as a percent?
.16%
If a trapezoid has a height of 4 ft and two bases of 9 ft and 7 ft, what is it's area?
32 ft2
What is x5 times x2?
x3
Compare -22 and -25 using >,<, =.
>
Write this number in scientific notation: 0.00411
4.11 times 10-3
Order these integers from least to greatest: 1/2, 130%, 25%
25%, 1/2, 130%
A cylinder has a diameter of 6 in, what is it's area?
28.26 in
Find the square root of 532.
266
What is -16(-7)?
-9
Solve this equation and write the product in scientific notation: (6 x 103)(9 x 102)
5,400,000
Orders these integers from greatest to least: 2, 2 6/18, 2.55,
2.55, 2 6/18, 2
Angle 1 and angle 2 are exterior angels of triangles RST. If measure of angle 1 is 102, what is the measure of angle 2?
Angle 2 equals 43
What is 7s x 7x?
7sx