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

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by Matthew Richardson

| 13 Questions1

1

10

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

2

10

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

81

12

64

27

3

10

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

4

10

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

3

0.15

0.125

1.5

5

10

Problem 2 Got It? What is the simplified form of the expression?

Enter only a number.

6

10

Problem 2 Got It? What is the simplified form of the expression?

Enter only a number.

7

10

Problem 2 Got It? What is the simplified form of the expression?

Enter only a number.

9

9

10

Problem 3 Got It?

A

B

C

D

10

10

10

Problem 3 Got It?

A

B

C

D

11

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?

$47.30

$43.40

$473

$4.30

12

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?

$79 + 0.1($79)

0.10($79)

$(79 + 0.10)

13

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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