Scientific to Standard
Convert to standard notation: 4.78202 X 104
47,820.2
Evaluate:
(22)3
26
Is the following expression written in scientific notation? If not, explain why. 3.25 + 10-7
No, it should be multiplied, not added.
Write the following in correct Scientific Notation: 74
7.4 x 101
Convert to standard notation: 8.923 X 10-2
.08923
Simplify:
(4y)3
64y3
The mass of Jupiter is approximately 1,900,000,000,000,000,000,000,000,000 kg. Write the mass of Jupiter in scientific notation.
1.9 x 1027
Write the following in correct Scientific Notation: 8.255
8.255 x 100
Is -28 the same answer as (-2)8? Explain.
No, without parentheses () the answer will be negative, with them the answer will be positive.
Convert to standard notation: 987 X 105
98,700,000
Find the quotient of:
(8c4)(7c-7) and (2c6)
28 / c3
The mass of a Monarch butterfly is about 9.5 x 10-3. Write this number in standard form.
.0095
Write the following in correct Scientific Notation: 71,030
7.103 x 104
Find the product of:
(5x2)3 and (7y9)0
125x6
Convert to standard notation: 3.27 X 10-9
0.00000000327
Find the product of:
(6xy3)(6xy2)
36x2y5
The size of the Sahara desert is about 3.629 x 106 square miles and the Arabian desert is about 9 x 105 square miles. Which desert is larger? Explain how you know.
Sahara, because the exponent is bigger.
Write the following in correct Scientific Notation: 0.09230
9.23 x 10-2
Evaluate the expression:
(149)0
1
Convert to standard notation: 3.4251909 X 1011
342,519,090,000
Find the quotient of:
(5x2)3 and (7y9)0
125x6
A computer can perform 4.66 x 108 instructions per second. How many instructions is that per hour? Write your answers in scientific notation.
Per Minute = 2.796 x 1010
Per Hour = 1.6776 x 1012
Write the following in correct Scientific Notation: 0.000006740302
6.740302 x 10-6
The mass of Mars is about 6.4 x 1023 kg. It would take about 2,970 of the planet Mars to equal the mass of Jupiter. What is the mass of Jupiter?
1.9008 x 1027