Quarter 1 and Quarter 2 (8-5)

Multiple Choice

2(4 + 9w) 

• 8+9w
• 2+9
• 8+18w
• 2+9w

Multiple Choice

What is the meaning of the y-intercept?

• The weight in the bucket increases by 1 pound per pound of sand.
• Before sand is put in the bucket, it weighs 1 pound.
• The starting weight of the sand is 1 pound.
• The weight in the bucket decreases by 1 pound per pound of sand.

Multiple Choice

3 x 2

• 5

• 9

• 6

• 3

Multiple Choice

-8(6x + 3) 

• 48X+3
• -48X-3
• 14x+3
• -48x-24

Multiple Choice

1 x 5

• 5

• 15

• 6

• 10

Multiple Choice

-4(k - 7)

• -4k + 28
• -4k - 28
• 4k + 28
• 4k - 28

Multiple Choice

4 x 3

• 7

• 16

• 12

• 8

Multiple Choice

-4(-4d - 5)

• -16d+20
• 16+20
• 16d+20
• 16s-20

Multiple Choice

6 x 5

• 25

• 35

• 11

• 30

Multiple Choice

-3(2c - 5)

• -6c - 15
• -6c + 15
• 6c + 15
• 6c - 15

Multiple Choice

7 x 9

• 63

• 42

• 56

• 35

Multiple Choice

8a + 6 + 1+ 8a - 3b + b

• 16a + 4b + 7

• 16a - 3b + 7

• 16a - 2b + 7

• 64a + -3b + 7

Multiple Choice

10 x 8

• 88

• 80

• 72

• 18

Multiple Choice

Simplify the following expression:
-10x + 15 - 3x + 2

• 7x + 17
• -7x+ 13
• -13x + 17
• -13x + 13

Multiple Choice

2 x 11

• 20

• 33

• 13

• 22

Multiple Choice

5a + 2b - 7b + 4a

• 7b - 3a

• 9a - 5b

• 4ab

• 12a + 6b

Multiple Choice

7 x 3

• 20

• 18

• 21

• 27

Multiple Choice

3(y + 5) - 2y

• 5y + 5

• 6y

• 5y + 15

• y + 15

Multiple Choice

9 x 4

• 27

• 35

• 18

• 36

Multiple Choice

Simplify the following expression:

-6x + 4(x - 3)

• -2x - 12

• 10x + 12

• -10x - 12

• -2x + 12

Multiple Choice

8 x 6

• 48

• 40

• 47

• 46

Multiple Choice

3(2x + 4) + 4(x - 5)

• 10x + 32

• 10x - 8

• 9x - 8

• 10x - 1

Multiple Choice

12 x 4

• 60

• 46

• 48

• 36

Multiple Choice

Simplify the following expression:

-6x + 4(x - 3)

• -2x - 12

• 10x + 12

• -10x - 12

• -2x + 12

Multiple Choice

8 x 9

• 71

• 63

• 64

• 72

Multiple Choice

Which of the following is equivalent to 8(5f - 7) + 3f ?

• 43f - 7
• -13f
• 43f - 56
• 40f -7 + 3f

Multiple Choice

Simplify the expression: 7+3(1 - 2x) 

• 21 - 6x
• 10 - 2x
• 10 - 20x
• 10 - 6x

Multiple Choice

Simplify the following expression:
-7x +5 (1 - 8x)

• -33x + 5
• 5 + 33x
• 47x + 5
• 5 - 47x

Multiple Choice

Simplify the following expression:
-6x + 4(-x - 3)

• -2x - 12
• 10x + 12
• -10x - 12
• -2x + 12

Multiple Choice

Simplify the following expression:
x + 4 - 7(x - 5)

• -33x + 19
• -47x² +  21
• 33x - 19
• -6x + 39

Multiple Choice

Simplify:
3x - (x - 6) - 12

• 2x - 6
• 4x - 18
• 2x + 6
• 4x - 6

Multiple Choice

2(4 + 9w) 

• 8+9w
• 2+9
• 8+18w
• 2+9w

Multiple Choice

4(x - 5)

• 4x + - 20

• 4x + 20

• -4x + 20

• -4x - 20

Multiple Choice

When finding a UNIT RATE, you should __________ the top number by the bottom number.

• Add

• Subtract

• Multiply

• Divide

Multiple Choice

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

Multiple Choice

What type of slope is shown?

• positive

• negative

• zero

• undefined

Multiple Choice

6 movie tickets cost $30.00. What is the cost per ticket (unit rate)?

What will you do to find the unit rate?

• multiply by 6 to get $180 per ticket

• divide by 6 to get $5 per ticket

• multiply by 30 to get $900 per ticket

• divide by 30 to get $1 per ticket

Multiple Choice

What type of slope is shown?

• positive

• negative

• zero

• undefined

Multiple Choice

A line passes through the points (3, 4) and (3, -5)  What type of slope does the line have?

• Negative
• Undefined
• Positive
• Zero Slope

Multiple Choice

What type of slope is shown?

• positive

• negative

• zero

• undefined

Multiple Choice

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Multiple Choice

What type of slope is shown?

• positive

• negative

• zero

• undefined

Multiple Choice

What type of slope does the following graph have?

• Undefined
• Positive
• Negative 
• Zero Slope

Multiple Choice

What type of slope is shown?

• positive

• negative

• zero

• undefined

Multiple Choice

$22 for 6 books
Find the UNIT RATE 

(round to the hundredths place)

• $$\frac{\text{22}\ dollars}{6\ books}$$  

• $$\frac{\text{3.67}\ dollars}{1\ book}$$  

• $$\frac{44\ dollars}{12\ books}$$  

• $$\frac{\text{8}\ dollars}{1\ book}$$  

Multiple Choice

What type of slope is shown?

• positive

• negative

• zero

• undefined

Multiple Choice

Jimmy found the slope of a line by subtracting y and x coordinates.  His result was -3 as the rise and -4 as the run.  What type of slope will the graph have?

• Zero Slope
• Negative 
• Positive
• Undefined

Multiple Choice

What type of slope is shown?

• positive

• negative

• zero

• undefined

Multiple Choice

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

• $7 per hour
• $6 per hour
• $6.80 per hour
• $17.40 per hour

Multiple Choice

What type of slope is shown?

• positive

• negative

• zero

• undefined

Multiple Choice

Lena found the slope of line and the rise was -5 but the run was 2.  What type of slope does the line have?

• Undefined
• Positive
• Negative
• Zero Slope

Multiple Choice

What type of slope is shown?

• positive

• negative

• zero

• undefined

Multiple Choice

How are rates and unit rates similar?

• They both are fractions.
• They both compare two different quantities of information.
• They are not similar at all.
• not here

Multiple Choice

What type of slope is shown?

• positive

• negative

• zero

• undefined

Multiple Choice

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive

Multiple Choice

Which of the following is a UNIT RATE?

• 10 miles / 2 hours
• $6 for each hour
• 1 box / $3
• 15 pounds every 5 servings

Multiple Choice

What type of slope does the graph have?

• Positive
• Negative
• Zero Slope
• Undefined

Multiple Choice

$279 for 9 concert tickets. Find the cost per ticket.

• $31

• $39

• $2,511

• $34

Multiple Choice

When graphed the slope of the line that passes through the points (-4, 5) and (6, 5) will be ________________

• Undefined
• Positive
• Negative
• Zero Slope

Multiple Choice

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

• 16 customers per hour
• 15 customers per hour
• 12 customers per hour
• 20 customers per hour

Multiple Choice

If a line is graphed and it is horizontal, it will have what type of slope?

• Positive
• Zero Slope
• Negative
• Undefined

Multiple Choice

You can buy 36 cookies for $4. What is the unit rate (in cookies per dollar)?

• 4 cookies per dollar
• 6 cookies per dollar
• 9 cookies per dollar
• 1/9 dollars per cookie

Multiple Choice

If  a line is graphed and it is a vertical line, it will have what type of slope?

• Negative
• Positive
• Zero Slope
• Undefined

Multiple Choice

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

• 16 customers per hour

• 12 customers per hour

• 20 customers per hour

• 15 customers per hour

Multiple Choice

If Antonia can type 408 words in 4 minutes, how many words can she type per minute?

• 408 words per minute

• 100 words per minute

• 400 words per minute

• 102 words per minute

Multiple Choice

If Kiontre reads 100 pages in 5 days, how many pages does he read in 1 day?

• 10
• 30
• 20
• 40

Multiple Choice

If there are 45 seats in 9 rows, how many seats are there in 1 row?

• 5
• 8
• 9
• 2

Multiple Choice

If Analissa puts 55 seeds into 11 pots, how many seeds does she put in 1 pot?

• 6
• 5
• 4
• 7

Multiple Choice

Which operation do you use to solve for unit rate?

• Multiplication

• Division

• Addition

• Subtraction

Multiple Choice

A pump moves 42 gallons in 7 minutes. Find the unit rate.

• 5

• 6

• 7

• 8

Multiple Choice

A car travels 150 miles in 3 hours. What is the unit rate in miles per hour?

• 50 miles per hour

• 45 miles per hour

• 60 miles per hour

• 75 miles per hour

Multiple Choice

12 pencils cost $3.60. What is the cost per pencil (unit rate)?

What will you do to find the unit rate?

• multiply by 12 to get $43.20 per pencil

• divide by 12 to get $0.30 per pencil

• multiply by 3.60 to get $43.20 per pencil

• divide by 3.60 to get $0.30 per pencil

Multiple Choice

A printer prints 180 pages in 6 minutes. Find the unit rate in pages per minute.

• 30 pages per minute

• 36 pages per minute

• 40 pages per minute

• 24 pages per minute