Algebra 1 1-2 Guided Practice: Order of Operations and Evaluating Expressions
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by Matthew Richardson
| 18 Questions
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1
1
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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
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3
2
10
Take Note: Provide an example of a power. Make sure that you can identify its base and exponent.
3
10
Take Note: Which of the following are equivalent to 4^{3}?
Select all that apply.
4\cdot 4\cdot4
4\cdot3
12
64
4
10
Problem 1 Got It? What is the simplified form of the number below?

64
12
27
81
5
10
Problem 1 Got It? What is the simplified form of the number below?









6
10
Problem 1 Got It? What is the simplified form of the number below?

0.125
0.15
3
1.5
7
10

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Take Note: Place the operations below in the correct sequence, following the order of operations.
  1. Addition & Subtraction (performed from left to right)
  2. Multiplication & Division (performed from left to right)
  3. Parenthese (and other grouping symbols)
  4. Exponents
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Problem 2 Got It? What is the simplified form of the expression?
Enter only a number.
9
10
Problem 2 Got It? What is the simplified form of the expression?
Enter only a number.
10
10
Problem 2 Got It? What is the simplified form of the expression?
Enter only a number.
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12
12
10
Take Note: What does it mean to evaluate an algebraic expression?
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13
10
Problem 3 Got It?
A
B
C
D
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14
10
Problem 3 Got It?
A
B
C
D
15
10
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?
$4.30
$473
$43.40
$47.30
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10
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)
17
10
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?
$(103 + 0.10)
$10($103)
1.1($103)
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18
18
10
Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?
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