Math

Select TWO fractions that are equivalent to 1.9. 19/100 19/10 1.9/10 190/100

19/10 and 190/100

A canvas reproduction of a photograph costs $5 less than twice the price to print an 8" x 10" glossy photograph. Choose all options that represent this scenario. 5-2p 2p-5 2(p-1)5 5(2p −1) −5+2p

2p-5 -5+2p

Use the boxes below to write the numbers in order from least to greatest. 6/9 5/8 7/11 3/8

3/8 5/8 7/11 6/9

Select ALL of the following that have a 2 in the thousands place and a 4 in the tens place. 37,241 32,741 32,645 24,340 82,403 62,148

32,741 32,645 62,148

Select all the options that are equations. 3x-7 = 2 4x^2(x-3) 4x+3 =7x- 5 (3-y)(4+y)=0 ab+ bc

3x-7=2 4x+3=7x-5 (3-y)(4+y)=0

Choose all that are equivalent to 0.4. 40% 2/5 4/100 8/12

40% and 2/5

Select TWO conversions that are true. 4 g = 400 cg 0.5 km = 5 m 78 L = 7,800 mL 45 m = 0.045 km

4g=400cg 45m=0.045km

Select all the options that represent an algebraic expression. 2x+3= 9 5(x- 7) 2a+ 3b 2x^2 =4 y-8+2x

5(x-7) 2a+3b y-8+2x

Which of the following represents the largest value? A. 842 thousandths B. 82 hundredths C. 8 tenths D. 4 fifths

A. 842 thousandths

Evaluate the expression for b = −4 . −b^2 -3b A. −28 B. −4 C. 4 D. 28

B

Which of the following pairs of numbers have the same prime factors? A. 10 and 12 B. 18 and 24 C. 16 and 28 D. 15 and 30

B. 18 and 24

Which of the following expressions could be used to find 7% of $300? A. 300 × 0.7 B. 300 ×(7/ 100) C. 300 ÷(7 x100) D. 300 ÷ (7x10)

B. 300 x (7/100)

Choose all the statements that are true about the number below. 3,214.89 The place value of the 2 is 100 times larger than the place value of the 4. The 9 is in the thousandths place. The place value of the 8 is one-tenth the place value of the 4. The place value of the 1 is 103 times larger than the place value of the 9.

The place value of the 2 is 100 times larger than the place value of the 4. The place value of the 8 is one-tenth the place value of the 4. The place value of the 1 is 103 times larger than the place value of the 9.

Select all of the conversions that are correct. 2.8 g = 280 cg 0.4 kg = 40 g 400 g = 400,000 mg 10 g = 0.1 kg 12 cg = 1.2 mg

2.8g= 280cg 400g= 400,000mg

Use the boxes below to write the numbers in order from greatest to least. 3 2/3 10/3 3 5/9 3.65

3 2/3. 3.65. 3 5/9. 10/3

6. Use the boxes below to write the numbers in order from least to greatest. 5/8 2/3 7/9 5/9

5/9 5/8 7/9. 2/3

. Solve 6y >-4y= +7 A. y > 7/ 2 B. y < 7/2 C. y > − 7/2 D. y < − 7/2

A

. The total sales for $12 scarves can be represented by the equation T n = 12 , where T is the total sales and n is the number of scarves sold. Which of the following represents the independent variable for this scenario? A. The number of scarves sold B. The $12 cost of the scarves C. The total sales D. The cost of n scarves

A

Given the formula I p = rt , identify the dependent variable. A. I B. p C. r D. t

A

How many times larger is the first 6—underlined—than the second 6? 263,461 A. 1,000 B. 600 C. 100 D. 60

A

In which of the following choices was the distributive property of multiplication over subtraction applied to get (4x2a)-(4x3b)? A. (2a- 3b)4 B. 4−(2ax3b) C. 4 (2a+3b) D. (4x2a)-(4x3b)

A

Jack's mom gave him $10 to spend at the school store for spiral notebooks that cost $1.25 and folders that cost $0.50. If he buys 3 spiral notebooks and the reset on folders, which option represents how much money he can spend if his mom asked him to spend under $10? A. 0.5x + 3.75 < 10 B. 1.25x +1.5 > 10 C. 0.5x + 3.75≥ 10 D. 1.25x+1.5 ≤ 10

A

Ryan works at a sandwich shop and can make 35 sandwiches in 50 minutes. At this rate, how many sandwiches can he make in a 4-hour shift? A. 168 B. 170 C. 280 D. 342

A

There are four cookies in a jar: two chocolate chips and two oatmeal. Without looking, what is the probability of reaching into the jar and getting two oatmeal cookies in the same grab? A. 1/6 B. 1/4 C. 1/3 D. 1/2

A

Three noncollinear lines, a, b, and c all lie in the same plane. If lines a and b are perpendicular to c, which of the following must be true? A. Line a is parallel to line b. B. Line a is perpendicular to line b. C. Lines a and b intersect at a point. D. Line a is parallel to line c.

A

Which of the following graphs is the best graph to use when graphing data over time? A. Line graph B. Venn diagram C. Scatter plot D. Histogram

A

Which of the following is a factor of 256? A. 16 B. 28 C. 125 D. 512

A

Which of the following is the expanded form of 520,003,109? A. 500,000,000 + 20,000,000 + 3,000 + 100 + 9 B. 520,000,000 + 3,000 + 100 + 9 C. 500,000, + 20,000, + 3,000 + 100 + 9 D. 500,000,000 + 20,000,000 + 30,000 + 100 + 9

A

Which of the following represents 1 3/4 ? A. 4/4+ 1/4+ 1/2 B. 4/4+ 1/4+1/4 C. 3/4+1/4+1/4+1/4 D. 4/4+3/4+2/4+1/4

A

A rectangular backyard is fenced in using 224 feet of fencing. All sides are fenced except the side against the house. If the length of the house is 80 feet, how wide is the backyard? A. 144 feet B. 72 feet C. 64 feet D. 8 feet

B

An ice cream shop has 12 flavors of ice cream and four toppings when they open. By 4:00 p.m., they ran out of two ice cream flavors and one topping. How many more combinations of one ice cream flavor and one topping could they offer before running out of two ice cream flavors and one topping? A. 12 B. 18 C. 30 D. 48

B

Clive is painting a design in the middle of a museum floor. His design consists of three triangles, each with a height of 6 feet and a base of 10 feet and one rectangle with a height of 18 1 2 feet and a base of 10 feet. If each can of paint covers 250 square feet, what is the minimum number of cans of paint Clive will need to buy? A. 1 B. 2 C. 3 D. 4

B

Find the area of the rectangle with the coordinates ( 2, 0), (6,3), (−4, 8), and (0, 11). A. 25 square units B. 50 square units C. 75 square units D. 110 square units

B

Find the perimeter of a triangle with vertices (2, 3) , (2, 7) , and (5,3). A. 6 units B. 12 units C. 13 units D. 14 units

B

For the equation below, y = 82. Find the value of x. y= 2/5(x-28) −40 A. 375 B. 333 C. 280.5 D. 195.5

B

How many times greater is 203.4 than 2.034? A. 10^1 B. 10^2 C. 10^3 D. 10^4

B

If 2/7x+ 4= 10 , find 2x-4. A. 37 B. 38 C. 20 D. 21

B

If a = 24 , find the value of b for the equation a= 2/3b+ 10. A. 16 B. 21 C. 23 D. 51

B

In what quadrant is the point (−2, 9)? A. I B. II C. III D. IV

B

Lines a and b are perpendicular to one another, and line c is parallel to line a. What is the relationship between lines b and c? A. Parallel B. Perpendicular C. Intersecting but not at a right angle D. Parallel and intersecting

B

Mrs. Smith has 50 books to give away to 8 students. She wants to make sure each student gets the same number of books. How many books should she give to each student? A. 5 B. 6 C. 6.25 D. 7

B

The weight of a man is 70 metric units. Which metric unit is most appropriate for this measurement? A. milligrams B. kilograms C. grams D. centigrams

B

Use the formula F+9/5C+ 32 to convert 45 degrees Celsius to Fahrenheit. A. 33°F B. 113°F C. 1°F D. 104°F

B

A six-sided cube has the numbers 1-6 on the sides. If the cube is rolled four times, and a 5 is rolled each time, what is the probability of the cube landing on a 5 on the fifth roll? A. 2 /3 B. 1/2 C. 1/6 D. 0

C

Ellie's food truck currently serves four main dishes and three side dishes, and each meal consists of one main dish and one side. Next week, she is adding one main dish and two sides to the menu. How many more combinations of meals will her customers be able to get with the new additions? A. 2 B. 12 C. 13 D. 25

C

Four times the difference of twice a number and seven is subtracted from eight times a number. Which of the following represents this scenario? A. 4(7 −2n) -8n B. 8n-4( 7- 2n) C. 8n-4 (2n-7) D. 4(2n-7)-8n

C

Goodie bag A has four fewer pieces of candy than goodie bag B. Together the bags have 48 pieces of candy. Which system of equations can be used to represent this scenario? A. A=B+4 A+B=48 B. A− B=4 A+B=48 C. B-4=A A+B=48 D. A+B=4 A-B=48

C

If 2/5a+ 3 =11 what is the value of 3a − 1? A. 1.4 B. 15.8 C. 59 D. 104

C

In which quadrant is the point (−3, -6)? A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV

C

Simplify the expression. −8+3⋅6÷2 A. −17 B. −15 C. 1 D. 5

C

The football team is selling coupon cards for $20 each. For each card they sell, they make $10. Which answer choice represents how many cards they need to sell in order to raise at least $1,400? A. 10x < 1,400 B. 20x ≥ 1,400 C. 10x ≥ 1,400 D. 20x > 1,400

C

The parents of all the students in Mr. Harmon's class were invited to open house. 84% of the students' parents were in attendance. If there are 25 students in the class, what fraction represents the number of students' parents who were not in attendance? A. 1/25 B. 21/25 C. 4/25 D. 4/21

C

What is the perimeter of a square with an area of 49 square inches? A. 7 inches B. 24.5 inches C. 28 inches D. 98 inches

C

What is the y-coordinate of the point (1,-5) after a reflection over the x-axis? A. 1 B. −1 C. 5 D. −5

C

Which of the following is an algebraic expression? A. 2x=y+7 B. ax^2 =bx+ c C. x^2+ 3x D. 2x+ 3= 4(x-1)

C

Which of the graphs is best to show a correlation, if any, between two sets of data? A. Histogram B. Bar graph C. Scatter plot D. Pictograph

C

A softball team is selling candles in boxes of 6. They make a profit of $2.75 for each candle they sell. If they want to make enough money to cover the $825 entry fee for a softball tournament, how many boxes of candles do they need to sell? A. 300 B. 138 C. 50 D. 17

C. 50

. The point (8, -3) is reflected over the y-axis. What is the x-coordinate of the reflected point? A. −8 B. −3 C. 3 D. 8

D

Carlos got finished with soccer practice at 6:05 P.M. If practice lasted 2 hours and 20 minutes, what time did practice start? A. 2:45 P.M. B. 3:15 P.M. C. 3:20 P.M. D. 3:45 P.M.

D

Given the equation y =3x+ 1 , identify the dependent and independent variables. A. x is the dependent variable; y is the independent variable. B. y is the dependent variable; 3 is the independent variable. C. x is the dependent variable; 1 is the independent variable. D. y is the dependent variable; x is the independent variable.

D

If x = −4 , find the value of −x^2-9x. A. −52 B. −20 C. 52 D. 20

D

Round 2,345.601 to the nearest tens. A. 2,340 B. 2,346 C. 2,345.6 D. 2,350

D

The cost of 4 notebooks is $5. Which expression below represents the cost of 7 notebooks? A. 7 notebooks × 4 notebooks/ $5 B. 4 notebooks × 7 notebooks/ $5 C. 7 notebooks ÷ 4 notebooks /$5 D. 7 notebooks × $5/ 4 notebooks

D

What is the sum of the measures of the interior angles of an octagon? A. 1,800 B. 1,440 C. 1,260 D. 1,080

D

Which number has the same prime factors as 15? A. 20 B. 25 C. 30 D. 45

D

Which of the following could be the height of a front door to a residential home? A. 24 meters B. 244 mm C. 2 km D. 244 cm

D

Which of the following probabilities has the highest likelihood of occurring? A. 10% B. 24% C. 60% D. 100%

D