Lesson 1-2 Powers And Exponents Math Worksheet Page 3
ADVERTISEMENT
1
2
3
4Write each power as a product of the same factor.
HOMEWORK
5
2
8
1
4
3
For
See
11.
12.
13.
Exercises
Examples
6
3
4
8
9
10
14.
15.
16.
11–16
1, 2
17–24
3, 4
Evaluate each expression.
25–28
5
6
3
4
2
4
7
17.
18.
19.
6
10
1
4
1
10
20.
21.
22.
BIKING
In a recent year, the number of 12- to 17-year-olds that went
23.
6
off-road biking was 10
. Write this number in standard form.
TRAINS
The Maglev train in China is the fastest passenger train in the world.
24.
5
Its average speed is 3
miles per hour. Write this speed in standard form.
Write each product in exponential form.
3 · 3
7 · 7 · 7 · 7
25.
26.
1 · 1 · 1 · 1 · 1 · 1 · 1 · 1
6 · 6 · 6 · 6 · 6
27.
28.
Write each power as a product of the same factor.
four to the fifth power
nine squared
29.
30.
Evaluate each expression.
six to the fourth power
6 cubed
31.
32.
GEOMETRY
For Exercises 33 and 34, use the puzzle cube below.
Suppose the puzzle cube is made
33.
entirely of unit cubes. Find the number
of unit cubes in the puzzle. Write your
answer using exponents.
3
Why do you think the expression 3
is
34.
sometimes read as 3 cubed?
NUMBERS
Write 5 · 5 · 5 · 5 · 4 · 4 · 4 in
35.
exponential form.
COMPUTERS
A gigabyte is a measure of computer data storage capacity.
36.
NC-06A-880479
30
One gigabyte stores 2
bytes of data. Use a calculator to find the number
sp
in standard form that represents two gigabytes.
Order the following powers from least to greatest.
5
14
10
3
8
2
3
5
3
6
11
2
6
, 1
, 4
, 17
2
, 15
, 6
, 3
5
, 4
, 2
, 7
37.
38.
39.
EXTRA
OPEN ENDED
Select a number between 1,000 and 2,000 that can be expressed
40.
40.
See pages 668, 704.
as a power.
32
Chapter 1 Introduction to Algebra and Functions
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education