1. Order of Operations and Evaluating Expressions
Ch 1, L2 Part 1
Students will be able to simplify expressions involving exponents.
Students will be able to use the order of operations to evaluate expressions.
Order of Operations and
Evaluating Expressions
Focus Question
How does simplifying an expression with an exponent involve multiplication?
You can use powers to shorten how you represent repeated multiplication, such as 2 * 2 * 2 * 2 * 2.
Algebra 1 Foundations, pg 11

2. Ch 1, L2 Part 1
Students will be able to simplify expressions involving exponents.
Students will be able to use the order of operations to evaluate expressions.
A ________ has two parts, a ______ and an __________. The __________ tells you how many times to use the ______ as a factor. You read the power of 2³ as “______________________” or “_____________.” You read 5² as “______________________” or “__________.”
You _________ a numerical expression when you replace it with its single ________________. For example, the simplest for of 2 * 8 is 16. To simplify a power, you replace it with its simplest name. For example, the simplest for of 2³ is ___.
power
base
exponent
exponent
base
two to the third power
two cubed
five to the second power
five cubed
simplify
numerical value 8
Algebra 1 Foundations, pgs 11

3. Ch 1, L2 Part 1 Algebra 1 Foundations, pgs 12
Students will be able to simplify expressions involving exponents.
Students will be able to use the order of operations to evaluate expressions.
Algebra 1 Foundations, pgs 12

4. Ch 1, L2 Part 1 Focus Question
Students will be able to simplify expressions involving exponents.
Students will be able to use the order of operations to evaluate expressions.
Focus Question
Why is it necessary to use the order of operations to evaluate an expression?
When simplifying an expression, you need to perform operations in the correct order. Following a set standard of guidelines ensures that all answers will be uniform.
Algebra 1 Foundations, pgs 12

5. Ch 1, L2 Part 1 Algebra 1 Foundations, pgs 12
Students will be able to simplify expressions involving exponents.
Students will be able to use the order of operations to evaluate expressions.
Algebra 1 Foundations, pgs 12

6. Ch 1, L2 Part 1 Algebra 1 Foundations, pgs 13
Students will be able to simplify expressions involving exponents.
Students will be able to use the order of operations to evaluate expressions.
Algebra 1 Foundations, pgs 13

7. Ch 1, L2 Part 1 Focus Question
Students will be able to simplify expressions involving exponents.
Students will be able to use the order of operations to evaluate expressions.
Focus Question
How does simplifying an expression with an exponent involve multiplication?
An exponent tells you how many times to multiply the base times itself.
Focus Question
Why is it necessary to use the order of operations to evaluate an expression?
Follow the agreed upon order of operations to get the correct answer.
Algebra 1 Foundations, pgs 13