Vocabulary
______ is the product of a repeated base.
Power
22 * 24
26 = 64
Write the following scientific notation into standard form:
8.1 x 103
9.25 x 10-2
8,100
0.0925
What are the first 5 perfect squares?
1, 4, 9, 16, 25
What are the first 5 perfect cubes?
1, 8, 27, 64, 125
____ is when a number is written as the product of a factor and an integer power of 10.
Scientific Notation
44/42
42 = 16
Place the following into scientific notation:
34,000
0.045
3.4 x 104
4.5 x 10-2
Find the square root of 169
13
Find the cubed root of 343
7
Explain what square root means.
A number times itself gets you this answer.
a number that is one of its two equal factors.
(5x2)3
53 * x2*3 = 125x6
(3.2 x 102)(2.4 x 103)
7.68 x 105
Find the approximate answer for the square root of 52
2 √13
Find the approximate answer for the cubed root of 4000
10 ∛4
Explain what the difference in the terms perfect cube and cubed root.
perfect cube is a rational number whose cube root is a whole number.
cubed root of a number is one of its three equal factors or a number times itself times itself to equal a number.
4-2/4-4
16
(6.8 x 103) + (9.32 x 104)
1 x 105
Find the approximate answer for the square root of 800
20√2
Find the approximate answer for the cubed root of 648
6 ∛3