Finish the statement: When writing numbers using a power of ten, the exponent tells you how many __________________________________.
What is
A. how many times to multiply ten to itself.
B. how many places to slide the decimal point right or left.
100
Numbers in scientific notation can be written in expanded form and ____________ form.
What is standard form
100
Complete the statement using < , > , or =.
(6.4 x 105) ____ (3.9 x 107)
What is < (less than)
200
Simplify the product:
4r7 * 2r-3 = ??
What is 8r4
200
Simplify the Expression:
35 / 32 = ??
What is 33
200
Write the number using a power of ten:
10,000,000,000,000,000.0 = ??
What is 1016
200
When writing numbers in scientific notation, the absolute value of the factor out front must be between _______ and ________.
What is one and ten.
200
Perform the operation. Express your answer in scientific notation and standard form.
(9.0 x 10-12) * (4.0 x 107) = ??
What is (3.6 x 10-6) = 0.0000036
300
Simplify the Expression.
(1/2)2 * (1/2)8 * (1/2)4 = ??
What is (1/2)14
300
Reduce or Simplify:
y2 / y4 = ??
What is
1 / (y2)
300
Write the number using a power of ten:
0.00000000000000000000000000000000001
What is 10-35
300
Write the number in standard form:
5.8 x 107
What is 58,000,000.0
300
Perform the Calculation. Write you answer in scientific notation and standard form.
(2.4 x 105) / (2.0 x 10-3) = ??
What is (1.2 x 108) = 120,000,000.0
400
Rewrite the expression using only positive exponents:
d2y-3 * 6d-4y2 * 8dy6
What is 48y^5/d^1
400
Rewrite so there is no fraction bar:
612 / (68)(s-3)
What is 64s3
400
1050 * 103 = ??
What is 1053
400
Write the number in scientific notation:
0.0000000000324 = ??
What is 3.24 x 10-11
400
Perform the calculation. Write your answer in calculator notation and standard form.
(4.0 x10^3) x (2.5 x10^7) = ??
What is What is (1 EE 11) = 100,000,000,000.0
500
Rewrite the expression so there are no fractions or division:
5(1/s-3)d3 * 9s2(1/d8)
What is
5s3d3 * 9s2d-8
Which Simplifies to:
45s5/d5
500
Reduce and Simplify. Use only positive exponents in your answer:
2w3x4 / 8w-2x6
What is w5 / 4x2
500
There are 100 centimeters in one meter, and there are 10 millimeters in one centimeter. How many millimeters are there in one meter? Use a power of ten in your answer.
What is
102 * 101 = 103 millimeters in one meter
500
Write the number in scientific notation:
965,432,000,000,000 miles =
What is 9.65432 x 1014
500
The speed of light is approximately (6.71×108) miles per hour. Approximately how for does light travel in 4 hours? Express your answer in standard form.