Exponents - Evaluate and Write Powers
Free Pre-Algebra Worksheet - Exponents - Evaluate and Write Powers
Lesson:
4. To evaluate exponents, write powers, and use order of operations.
Subject:
Pre-Algebra
Description:
This worksheet includes problems on exponents and powers. Students must write numbers in exponential form, evaluate exponents, and use exponents and order of operations to simplify and evaluate expressions.
# of Problems: 33
# of Pages: 3
Answer Key?: Yes
Sample Problems from Worksheet
(Worksheet pictures and diagrams not shown)
Tutor-USA.com Worksheet
Pre-Algebra
Using Exponents & Order of Operations with Exponents
Write the number in exponential form.
1) 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3
2) 11 × 11 × 11 × 11 × 11
3) 4 × 4
4) 31 × 31 × 31 × 31 × 31 × 31
Simplify each expression.
5) 24
11) 152
16) 1.53
23) Archie found that the population of insects he was monitoring in biology class has doubled every week. If Daniel’s experiment began with two insects, how many insects did he have in week 6?
24) At this rate, how many insects will Archie have to monitor in week 20?
25) Write your answer to #23 in exponential form.
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