Algebra 1 1-2 Guided Practice: Order of Operations and Evaluating Expressions

By Matt Richardson

Last updated over 1 year ago

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

Solve it! You've won! For a door prize you get to choose between the two options shown. Which is the better prize? Why?

Prize 1 is better. Its $60 award is greater than the sum of awards paid out by Prize 2.

Prize 2 is better. Its payout is as follows. Day 1: $1. Day 2: $2. Day 3: $4. Day 4: $8. Day 5: $16. The sum of thos

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

Take Note: Provide an example of a power. Make sure that you can identify its base and exponent.

F.IF.8.b

Take Note: Which of the following are equivalent to 4^{3}? 
Select all that apply.

12

4\cdot 4\cdot4

64

4\cdot3

F.IF.8.b

Problem 1 Got It? What is the simplified form of the number below?

12

64

81

27

Problem 1 Got It? What is the simplified form of the number below?

Problem 1 Got It? What is the simplified form of the number below?

0.15

3

1.5

0.125

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

10.

Take Note: Place the operations below in the correct sequence, following the order of operations.

Exponents
Multiplication & Division (performed from left to right)
Addition & Subtraction (performed from left to right)
Parenthese (and other grouping symbols)

11.

Problem 2 Got It? What is the simplified form of the expression?
Enter only a number.

12.

Problem 2 Got It? What is the simplified form of the expression?
Enter only a number.

13.

Problem 2 Got It? What is the simplified form of the expression?
Enter only a number.

14.

Problem 2 Got It: Reasoning: How does a fraction bar act as a grouping symbol? Explain. 
Note that this is a free response item. You may include a wide variety of media to form your response. Consider how to best demonstrate your understanding: text response, audio recording, video recording, picture, digital canvas, etc.

15.

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

16.

Take Note: What does it mean to evaluate an algebraic expression?

17.

Problem 3 Got It?

A

B

C

D

18.

Problem 3 Got It? 

A

B

C

D

19.

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

20.

Problem 4 Got It? The shipping cost for an order at an online store is 1/10 the cost of the items you order. What is an expression for the total cost of an order of $43?

$47.30

$4.30

$473

$43.40

21.

Problem 4 Got It? The shipping cost for an order at an online store is 1/10 the cost of the items you order. What is an expression for the total cost of an order of $79?

0.10($79)

$79 + 0.1($79)

$(79 + 0.10)

22.

Problem 4 Got It? The shipping cost for an order at an online store is 1/10 the cost of the items you order. What is an expression for the total cost of an order of $103?

1.1($103)

$10($103)

$(103 + 0.10)

23.

🧠 Retrieval Practice:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?