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Unit 3 Review WOW!!! We’re Making GREAT Progress!! Unit 3 Review WOW!!! We’re Making GREAT Progress!!

Unit 3 Review WOW!!! We’re Making GREAT Progress!! - PowerPoint Presentation

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Unit 3 Review WOW!!! We’re Making GREAT Progress!! - PPT Presentation

Evaluate the expression 2 3 2 5 Question 1a Evaluate the expression 3 2 5 2 Question 1b Evaluate the expression 4 2 10 5 Question 1c The Smiths have 3 dogs that they need to board ID: 759362

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Slide1

Unit 3 Review

WOW!!! We’re Making GREAT Progress!!

Slide2

Evaluate the expression 23 – 2 + 5

Question 1a

Slide3

Evaluate the expression 32 – 5 + 2

Question 1b

Slide4

Evaluate the expression 42 – 10 + 5

Question 1c

Slide5

The Smiths have 3 dogs that they need to board. They pay $15 per dog plus $8 a day per dog for boarding. Write an expression to represent the amount they will pay for h days of boarding services.

Question 2a

Slide6

Dr. Brantley has a TON of papers to grade. She decided to pay Mary $10 plus $1.00 per paper graded. Write an expression to represent the amount they will pay for h papers graded.

Question 2b

Slide7

The Smiths have 3 children that need babysitting. They pay $15 plus $5 an hour. Write an expression for the amount they will pay for h hours of babysitting.

Question 2c

Slide8

Which expression is equivalent to 15y3 + 5x?A) 5(y3 + x) B) 20y3x3 C) 5(3y3 + x) D) 3(5y3 + x)

Question 3a

Slide9

Which expression is equivalent to 10y3 + 5x?A)5(2y3 + x)B) 15y3x3 C) 5(2y3 + 2x) D) 5(10y3 + x)

Question 3b

Slide10

Which expression is equivalent to 12y3 + 6x?3(4y3 +2x) 18y3x3 4(3y3 + x) 6(2y3 + 2x)

Question 3c

Slide11

The rental fee for a golf cart for the fair parade is $12 plus $5 for each hour the golf cart is used. How much will it cost if you rent the golf cart for 3 hours?

Question 4a

Slide12

The rental fee for a car is $100 plus $37 for each day you rent the car. How much will it cost if you rent the car for a week?

Question 4b

Slide13

You’re having a birthday party at SK8 city!! It costs $60 to rent the skating rink plus $10 per person attending. How much will it cost if 15 people come to your party??

Question 4c

Slide14

Which expression is equivalent to 2x – 102x + 2x -10x2 - 10x- 5x + x -10

Question 5a

Slide15

Which expression is equivalent to 6x + 4x + x + x + x + x + x+4x6 + 43x + 26 + x + 4

Question 5a

Slide16

Which expression is equivalent to 8x + 10x8 + 108 + x + 10x + x + x + x + x + x + x + x - 102x + 6x + 5 + 5

Question 5c

Slide17

Are the two expressions equivalent? Show how you know.y2 + 2 + y2 + 5 2y2 + 7

Question 6a

Slide18

Are the two expressions equivalent? Show how you know.z2 + 2z + z2 + 5 2z2 + 7z

Question 6b

Slide19

Are the two expressions equivalent? Show how you know.y2 + 2z + y2 + 5 2y2 + 2z + 5

Question 6c

Slide20

The formula for finding the Volume of a cube is , where s is the length of one side of the cube. What is the volume of a cube with side length of 5 cm?  

Question 7a

Slide21

The formula for finding the Volume of a cube is , where s is the length of one side of the cube. What is the volume of a cube with side length of 2 cm?  

Question 7b

Slide22

The formula for finding the Volume of a cube is , where s is the length of one side of the cube. What is the volume of a cube with side length of 4 cm?  

Question 7c

Slide23

If a cell phone company charges $25.25 for service plus $0.15 for each text message per month, which expression represents the cost of m (monthly charges) if t text messages are sent. 25.25m + 0.15+ t B. 25.25 + 0.15t C. 25.25m + t D. 25.25m +15t

Question 8a

Slide24

If a cell phone company charges $35.75 for service plus $0.12 for each text message per month, which expression represents the cost of m (monthly charges) if t text messages are sent. 35.75m + 0.12t 35.75m + 0.12 + t35.75m + 12t35.75m + 0.12

Question 8b

Slide25

If a cell phone company charges $55.95 for service plus $0.15 for each text message per month, which expression represents the cost of m (monthly charges) if t text messages are sent. 55.95m + 0.15 – t55.95m + 0.15 + t55.95m + 5t55.95m + 0.15t

Question 8c

Slide26

Which situation could represent the expression 100 – 3x?There are 100 people in school and 3 get sick and go home.There are 100 students on a team and 3 in each class get sick and go home.There are 100 students in Dr. Brantley’s classroom and 3 more come in.Dr. Brantley has 100 students and each class adds 3 more.

Question 9a

Slide27

Which situation could represent the expression 55 + 9b?It costs $55 to rent a golf cart plus $9 per hour rented.It costs $55 to rent a golf cart and they raised the price $9.Dr. Brantley paid $64 for a pair of blue jeans.What is 55 time 9b if b=3.

Question 9b

Slide28

Which situation could represent the expression 25 + 5b?Dr. Brantley paid Mary $25 plus $5 per hour to grade papers. It costs $30 buy a blue pen.Dr. Brantley ran 25 miles, then 5 more.Dr. Brantley gave Mary $30 per hour to grade paper.

Question 9c

Slide29

Evaluate the expression (4+2)2 - 5

Question 10a

Slide30

Evaluate the expression (5+2)2 - 3

Question 10b

Slide31

Evaluate the expression (5+5)2 + 5

Question 10c

Slide32

Evaluate the expression: 100  22 + 5 . 3

Question 11a

Slide33

Evaluate the expression: 80  42 + 7 . 5

Question 11b

Slide34

Evaluate the expression: 150  52 - 3 . 2

Question 11c

Slide35

What phrase is NOT equivalent to this expression? 10-510 less than 55 less than 1010 decreased by 510 subtract 5

Question 12a

Slide36

What phrase is NOT equivalent to this expression? 12-55 less than 1212 less than 512 decreased by 512 minus 5

Question 12b

Slide37

What phrase is NOT equivalent to this expression? 10 x 510 groups of 5The product of 10 and 5The quotient of 10 and 510 multiplied by 5

Question 12c

Slide38

Which situation could represent the expression? 1.20x + 20$1.20 per game plus $20 to bowl.$1.20 + $20 for each game to bowl.$20 for each hour to rent a bike plus $1.20 for a water bottle.$20 per hour to babysit 12 children. 

Question 13a

Slide39

Which situation could represent the expression? 1.50x + 20$1.50 + $20 for each game to bowl.$20 per hour to babysit 1.50 children.$1.50 per game plus $20 to bowl.$20 for each hour to rent a bike minus $1.50 for bringing your own water bottle. 

Question 13b

Slide40

Which situation could represent the expression? 2.50x + 36$38.50 for a new jacket from the Stable.$36 per hour to work 2.50 hours at the Stable.$2.50 per hour + $36 to work at the Stable.$36 for each hour to work at the Stable minus $2.50 for the juice you drank. 

Question 13c

Slide41

Use the Distributive Property, to evaluate the expression 5(2 + x).

Question 14a

Slide42

Use the Distributive Property, to evaluate the expression 12(x + 5).

Question 14b

Slide43

Use the Distributive Property, to evaluate the expression 15(y + x).

Question 14c

Slide44

Which word phrase is NOT equivalent to 25x?25 multiplied by x25 groups of x25 + xThe product of 25 and x

Question 15a

Slide45

Which word phrase is NOT equivalent to 5x?5 multiplied by x5 groups of xThe product of 5 and xThe quotient of 5 and x

Question

15b

Slide46

Which word phrase is NOT equivalent to 48x?48 times x48 groups of xThe product of 48 and xThe difference between 48 and x

Question 15c

Slide47

Which word phrase is equivalent to this expression? 5x + 9nine more than the product of 5 and xthe product of five and x and ninefive times x minus ninethe difference of 5x and 9

Question 16a

Slide48

Which word phrase is equivalent to this expression? 12x – 32Thirty-two more than the product of 12 and xthe quotient of twelve and x minus thirty-two12 times x minus thirty-twothe product of 12x and 32

Question 16b

Slide49

Which word phrase is equivalent to this expression? 5x 15fifteen more than the product of 5 and xthe product of five and x and fifteenfive times x plus 15the difference of 5x and 15

Question 16c

Slide50

Write two equivalent expressions for 5 + y + 4 + 3y

Question 17a

Slide51

Write two equivalent expressions for 10 + x2 + 9 + 3 x2

Question 17b

Slide52

Write two equivalent expressions for 9 + y2 + 4 + y2

Question 17c

Slide53

The formula for finding the Volume of a rectangular prism can be stated as V = l . w . h , where l = length of the prism, w = width of the prism and h = height of the prism. Use the formula to find the volume of a prism with length of 10 inches, width of 1.5 inches, and a height of 5 inches. Show your work.

Question 18a

Slide54

The formula for finding the Volume of a rectangular prism can be stated as V = l . w . h , where l = length of the prism, w = width of the prism and h = height of the prism. Use the formula to find the volume of a prism with length of 12 inches, width of 3.5 inches, and a height of 6 inches. Show your work.

Question 18b

Slide55

The formula for finding the Volume of a rectangular prism can be stated as V = l . w . h , where l = length of the prism, w = width of the prism and h = height of the prism. Use the formula to find the volume of a prism with length of 25 inches, width of 1.5 inches, and a height of 5 inches. Show your work.

Question 18c

Slide56

Simplify: 6x + 7+ x + 9.

Question 19a

Slide57

Simplify: 7x + 8y+ y + 12x.

Question 19b

Slide58

Simplify: 7x2 + 3y+ y + x2 +12x.

Question 19b

Slide59

Determine whether the following expressions are equivalent: 5x + 2 and 5(x + 2). Explain your answer in words.

Question 20a

Slide60

Determine whether the following expressions are equivalent: 6x + 5 and 5(x + 1). Explain your answer in words.

Question 20b

Slide61

Determine whether the following expressions are equivalent: 6x + 2 and 2(3x + 1). Explain your answer in words.

Question 20c

Slide62

The formula for finding the Surface Area of a cube is SA=6s2 , where s is the length of one side of the cube. What is the surface area of a cube with side length of 3 meters?

Question 21a

Slide63

The formula for finding the Surface Area of a cube is SA=6s2 , where s is the length of one side of the cube. What is the surface area of a cube with side length of 6 meters?

Question 21b

Slide64

The formula for finding the Surface Area of a cube is SA=6s2 , where s is the length of one side of the cube. What is the surface area of a cube with side length of 4 meters?

Question 21c

Slide65

Write the expression “three to the third power divided by nine” and then evaluate it.

Question 22a

Slide66

Write the expression “six squared divided by two” and then evaluate it.

Question 22b

Slide67

Write the expression “five cubed divided by twenty-five” and then evaluate it.

Question 22c

Slide68

Write an expression equivalent to x + x + x + y + y + y

Question 23a

Slide69

Write an expression equivalent to x + x + x + x + y + y + z2

Question 23b

Slide70

Write an expression equivalent to x2 + x + x + y + y + y + x2 + x2

Question 23x

Slide71

At the Stable, Mrs. Weber sells juice for $3 each and chips for $2 each. Write an algebraic expression to represent her sales for selling j juices and c chips.Use this expression to determine how much she will earn if she sells 10 juices and 12 bags of chips.

Question 24a

Slide72

At the Stable, Mrs. Weber sells juice for $2 each and chips for $.75 each. Write an algebraic expression to represent her sales for selling j juices and c chips.Use this expression to determine how much she will earn if she sells 12 juices and 15 bags of chips.

Question 24b

Slide73

At the Stable, Mrs. Weber sells notebook paper for $3 each and pens for $2 each. Write an algebraic expression to represent her sales for selling n paper and p pens. Use this expression to determine how much she will earn if she sells 12 packs of paper and 12 pens.

Question 24c